APA (7e ed.) Bronvermelding

Buffum, E. G. (1966). Six months in the gold mines. University Microfilms.

Chicago (17e ed.) Bronvermelding

Buffum, Edward Gould. Six Months in the Gold Mines. Ann Arbor [Mich.]: University Microfilms, 1966.

MLA (9e ed.) Bronvermelding

Buffum, Edward Gould. Six Months in the Gold Mines. University Microfilms, 1966.