APA (7th ed.) Citation

True, W. R. (2012). 2012 LNG world trade. Oil & Gas Journal.

Chicago Style (17th ed.) Citation

True, Warren R. 2012 LNG World Trade. Houston, Tex.: Oil & Gas Journal, 2012.

MLA (9th ed.) Citation

True, Warren R. 2012 LNG World Trade. Oil & Gas Journal, 2012.