APA (7th ed.) Citation

Não informado. (2001). Petroleum world and oil. Palmer Publications.

Chicago Style (17th ed.) Citation

Não informado. Petroleum World and Oil. Los Angeles, Calif: Palmer Publications, 2001.

MLA (8th ed.) Citation

Não informado. Petroleum World and Oil. Palmer Publications, 2001.

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