APA (7e ed.) Bronvermelding

Não informado. (1949). Light steam power. British Light Steam Power Society.

Chicago (17e ed.) Bronvermelding

Não informado. Light Steam Power. Carlisle, Inglaterra: British Light Steam Power Society, 1949.

MLA (8e ed.) Bronvermelding

Não informado. Light Steam Power. British Light Steam Power Society, 1949.

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