Bushnell, D. I. J. (1938). Drawings by George Gibbs in the far Northwest, 1849-1851: (with 18 plates). City of Washington: Smithsonian Institution.
Chicago Style CitationBushnell, David I. Jr. Drawings By George Gibbs in the Far Northwest, 1849-1851: (with 18 Plates). City of Washington: Smithsonian Institution, 1938.
MLA CitationBushnell, David I. Jr. Drawings By George Gibbs in the Far Northwest, 1849-1851: (with 18 Plates). City of Washington: Smithsonian Institution, 1938.
Warning: These citations may not always be 100% accurate.