APA (7e ed.) Bronvermelding

Não informado. (1978). Fuel and Energy Abstracts. Institute of Energy Publication.

Chicago (17e ed.) Bronvermelding

Não informado. Fuel and Energy Abstracts. London: Institute of Energy Publication, 1978.

MLA (8e ed.) Bronvermelding

Não informado. Fuel and Energy Abstracts. Institute of Energy Publication, 1978.

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