APA (7e ed.) Bronvermelding

Não informado. (1934). Mining and metallurgy. American Institute of Mining and Metallurgical Engineers.

Chicago (17e ed.) Bronvermelding

Não informado. Mining and Metallurgy. New York: American Institute of Mining and Metallurgical Engineers, 1934.

MLA (8e ed.) Bronvermelding

Não informado. Mining and Metallurgy. American Institute of Mining and Metallurgical Engineers, 1934.

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