APA (7th ed.) Zitazioa

TIRATSOO, E. (1951). Petroleum geology. Methuen.

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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