Cita APA (7a ed.)

Hult, R. E. (1957). Lost mines and treasures of the Pacific Northwest. Binfords & Mort.

Cita Chicago Style (17a ed.)

Hult, Ruby El. Lost Mines and Treasures of the Pacific Northwest. Portland, Or.: Binfords & Mort, 1957.

Cita MLA (8a ed.)

Hult, Ruby El. Lost Mines and Treasures of the Pacific Northwest. Binfords & Mort, 1957.

Precaución: Estas citas no son 100% exactas.