APA (7e ed.) Bronvermelding

Não informado. (1947). Reviews of Petroleum Technology. Institute of Petroleum.

Chicago (17e ed.) Bronvermelding

Não informado. Reviews of Petroleum Technology. London: Institute of Petroleum, 1947.

MLA (8e ed.) Bronvermelding

Não informado. Reviews of Petroleum Technology. Institute of Petroleum, 1947.

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