APA (7e ed.) Bronvermelding

Não informado. (1974). Heat Treatment of Metals. Wolfson Heat Treatment Centre.

Chicago (17e ed.) Bronvermelding

Não informado. Heat Treatment of Metals. Birmingham, Inglaterra: Wolfson Heat Treatment Centre, 1974.

MLA (8e ed.) Bronvermelding

Não informado. Heat Treatment of Metals. Wolfson Heat Treatment Centre, 1974.

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