APA (7e ed.) Bronvermelding

Não informado. (2020). The Mineral Industry. Scientific Publishing.

Chicago (17e ed.) Bronvermelding

Não informado. The Mineral Industry. New York: Scientific Publishing, 2020.

MLA (8e ed.) Bronvermelding

Não informado. The Mineral Industry. Scientific Publishing, 2020.

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