APA (7th ed.) Citation

Pratt, W. E., & Good, D. (1950). World geography of petroleum: (American Geographical Society. Special publication. Published for the American Geographical Society by Princeton University Press.

Chicago Style (17th ed.) Citation

Pratt, Wallace Everett, and Dorothy Good. World Geography of Petroleum: (American Geographical Society. Special Publication. [Princeton]: Published for the American Geographical Society by Princeton University Press, 1950.

MLA (9th ed.) Citation

Pratt, Wallace Everett, and Dorothy Good. World Geography of Petroleum: (American Geographical Society. Special Publication. Published for the American Geographical Society by Princeton University Press, 1950.