APA (7th ed.) Citation

HOBSON, G. (1981). Introduction to petroleum geology - G.D. Hobson, E.N. Tiratsoo. Gulf Publ Comp.

Chicago Style (17th ed.) Citation

HOBSON, G.D. Introduction to Petroleum Geology - G.D. Hobson, E.N. Tiratsoo. Gulf Publ Comp, 1981.

MLA (8th ed.) Citation

HOBSON, G.D. Introduction to Petroleum Geology - G.D. Hobson, E.N. Tiratsoo. Gulf Publ Comp, 1981.

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