Cita APA (7a ed.)

Ewers, J. C. (1948). Gustavus Sohon's portraits of Flathead and Pend d'Oreille Indians, 1854. Smithsonian Institution.

Cita Chicago Style (17a ed.)

Ewers, John C. Gustavus Sohon's Portraits of Flathead and Pend D'Oreille Indians, 1854. Washington: Smithsonian Institution, 1948.

Cita MLA (8a ed.)

Ewers, John C. Gustavus Sohon's Portraits of Flathead and Pend D'Oreille Indians, 1854. Smithsonian Institution, 1948.

Precaución: Estas citas no son 100% exactas.