APA (7th ed.) Citation

(2007). Gas in the CIS & Europe (2007 ed. July.). Petroleum Economist u.a.

Chicago Style (17th ed.) Citation

Gas in the CIS & Europe. 2007 ed. July. London: Petroleum Economist u.a, 2007.

MLA (9th ed.) Citation

Gas in the CIS & Europe. 2007 ed. July. Petroleum Economist u.a, 2007.

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