APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.