Strong, E. M. (1959). Stone age on the Columbia River ([1st ed.). Binfords & Mort.
Cita Chicago Style (17a ed.)Strong, Emory M. Stone Age on the Columbia River. [1st ed. Portland, Or.]: Binfords & Mort, 1959.
Cita MLA (8a ed.)Strong, Emory M. Stone Age on the Columbia River. [1st ed. Binfords & Mort, 1959.
Precaución: Estas citas no son 100% exactas.