APA (7e ed.) Bronvermelding

Não informado. (1936). Bulletin of the Iron and Steel Institute. Iron and Steel Institute.

Chicago (17e ed.) Bronvermelding

Não informado. Bulletin of the Iron and Steel Institute. London: Iron and Steel Institute, 1936.

MLA (8e ed.) Bronvermelding

Não informado. Bulletin of the Iron and Steel Institute. Iron and Steel Institute, 1936.

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