APA (7th ed.) Citation

Petroleum Economist Cartographic (Firm), Fuller, K., & Bush, P. (2013). World LNG map (2013 edition.). Petroleum Economist Ltd..

Chicago Style (17th ed.) Citation

Petroleum Economist Cartographic (Firm), K. Fuller, and P. Bush. World LNG Map. 2013 edition. London: Petroleum Economist Ltd., 2013.

MLA (9th ed.) Citation

Petroleum Economist Cartographic (Firm), et al. World LNG Map. 2013 edition. Petroleum Economist Ltd., 2013.