Killops, S. (2005). Introduction to Organic Geochemistry (2nd ed.). Blackwell.
Chicago (17e ed.) BronvermeldingKillops, Stephon. Introduction to Organic Geochemistry. 2nd ed. Oxford: Blackwell, 2005.
MLA (9e ed.) BronvermeldingKillops, Stephon. Introduction to Organic Geochemistry. 2nd ed. Blackwell, 2005.
Let op: Deze citaties zijn niet altijd 100% accuraat.