APA (7e ed.) Bronvermelding

Não informado. (1974). Transactions of the Institution of Mining and Metallurgy. Institution of Mining and Metallurgy.

Chicago (17e ed.) Bronvermelding

Não informado. Transactions of the Institution of Mining and Metallurgy. London: Institution of Mining and Metallurgy, 1974.

MLA (8e ed.) Bronvermelding

Não informado. Transactions of the Institution of Mining and Metallurgy. Institution of Mining and Metallurgy, 1974.

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