Here are some examples of citations which include original information as well as a link to Questia. There's no mandatory form for citations. You should follow whatever citation style has been chosen for the relevant article, e.g., using citation templates or not. Wikipedia's rules about bare URLs and link rot require editors not to add only an unlabeled link to HighBeam (or any other website). You should provide the normal citation information for the source (i.e., author, title, date, etc.). You may provide a convenience link to Questia (and Questia Research would presumably appreciate it); if you do so, it should be labeled as "subscription required".

Good luck and enjoy. If you have other ways of citing, feel free to add to this list!

Example 1—subscription required template outside citation template (recommended)
<ref>{{cite web |title=National implementation committee approves funds for Swami Vivekananda values' education project |url=http://www.questia.com/doc/1P3-2131107461.html# |publisher=US Fed News Service, Including US State News |accessdate=14 April 2012 | date=September 2010 }} {{Subscription required |via=[[Questia]]}}</ref>
  • "National implementation committee approves funds for Swami Vivekananda values' education project". US Fed News Service, Including US State News. September 2010. Retrieved 14 April 2012.  – via Questia (subscription required)
Example 2—subscription required template, and Questia in publisher parameter
<ref>{{cite news |last=Goodnight |first=L |title=The blast heard halfway 'round the world |work=[[The Record (Bergen County)|The Record]] |date=2003-07-16 |accessdate=2012-04-16 |url=http://www.questia.com/doc/1P1-75406409.html |publisher=via [[Questia]]}} {{Subscription required |via=[[Questia]]}}</ref>
Example 3—subscription required template, without citation template
Goodnight, L. (2003-07-16). [http://www.questia.com/doc/1P1-75406409.html "The blast heard halfway 'round the world"]. ''[[The Record (Bergen County)|The Record]]''. Retrieved 2012-04-16 {{Subscription required |via=[[Questia]]}}
Example 4—Books - subscription required template outside citation template (recommended), with ISBN also outside citation template
<ref>{{cite book|last1=Morris|first1=Christopher|title=The Big Muddy: An Environmental History of the Mississippi and Its Peoples, from Hernando De Soto to Hurricane Katrina|year=2012|publisher=Oxford University Press|location=New York|pages=70,74|url=http://www.questia.com/read/121547188|accessdate=12 July 2014}}{{Subscription required |via=[[Questia]]}}</ref>. ISBN 978-0195316919
Example 5—Books - subscription required template outside citation template (recommended), with ISBN inside citation template
<ref>{{cite book|last1=Morris|first1=Christopher|title=The Big Muddy: An Environmental History of the Mississippi and Its Peoples, from Hernando De Soto to Hurricane Katrina|isbn=978-0195316919|year=2012|publisher=Oxford University Press|location=New York|pages=70,74|url=http://www.questia.com/read/121547188|accessdate=12 July 2014}}{{Subscription required |via=[[Questia]]}}</ref>.