APA (7th ed.) Citation

(2006). World LNG map (2006 ed.). Petroleum Economist.

Chicago Style (17th ed.) Citation

World LNG Map. 2006 ed. London: Petroleum Economist, 2006.

MLA (9th ed.) Citation

World LNG Map. 2006 ed. Petroleum Economist, 2006.

Warning: These citations may not always be 100% accurate.