APA (7e ed.) Bronvermelding

Não informado. (2010). The School of Mines Quarterly. Columbia University.

Chicago (17e ed.) Bronvermelding

Não informado. The School of Mines Quarterly. New York: Columbia University, 2010.

MLA (8e ed.) Bronvermelding

Não informado. The School of Mines Quarterly. Columbia University, 2010.

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