Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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