APA (7e ed.) Bronvermelding

Não informado. (2000). SPE Drilling & Completion. Society of Petroleum Engineers.

Chicago (17e ed.) Bronvermelding

Não informado. SPE Drilling & Completion. Richardson, Tex: Society of Petroleum Engineers, 2000.

MLA (8e ed.) Bronvermelding

Não informado. SPE Drilling & Completion. Society of Petroleum Engineers, 2000.

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