APA (7e ed.) Bronvermelding

Kemp, D. D. (1994). Global Environmental Issues A Oil Matological Approach David D. Kemp. Routledge.

Chicago (17e ed.) Bronvermelding

Kemp, David D. Global Environmental Issues A Oil Matological Approach David D. Kemp. Routledge, 1994.

MLA (8e ed.) Bronvermelding

Kemp, David D. Global Environmental Issues A Oil Matological Approach David D. Kemp. Routledge, 1994.

Let op: Deze citaties zijn niet altijd 100% accuraat.