This article is within the scope of WikiProject Ships, a project to improve all Ship-related articles. If you would like to help improve this and other articles, please join the project, or contribute to the project discussion. All interested editors are welcome. To use this banner, please see the full instructions.ShipsWikipedia:WikiProject ShipsTemplate:WikiProject ShipsShips articles
This article is within the scope of WikiProject Engineering, a collaborative effort to improve the coverage of engineering on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.EngineeringWikipedia:WikiProject EngineeringTemplate:WikiProject EngineeringEngineering articles
This is self-published: CTX is the Center for Tankship eXcellence, whose web page says, "Right now the CTX is basically a one-man operation headed by Jack Devanney." — Devanney is also the author of the cited book. Dricherby (talk) 15:56, 11 December 2008 (UTC)Reply
How many references do you require for an article of 1,691 bytes? Don't label just for the sake of labelling. BoH (talk) 15:23, 15 June 2010 (UTC)Reply
More than one, especially where that one is self published. Otherwise, it may look as if the topic is being promoted by parties related to the author of the source. – FayenaticLondon 21:53, 23 September 2015 (UTC)Reply