APA (7th ed.) Citation

Tiratsoo, E. N. (1951). Petroleum geology. Methuen.

Chicago Style (17th ed.) Citation

Tiratsoo, E. N. Petroleum Geology. London: Methuen, 1951.

MLA (9th ed.) Citation

Tiratsoo, E. N. Petroleum Geology. Methuen, 1951.

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