Roberts, H. H., Swadesh, M., & Sapir, E. (1955). Songs of the Nootka Indians of western Vancouver Island. American Philosophical Society.
Chicago Style (17th ed.) CitationRoberts, Helen H,, Morris Swadesh, and Edward Sapir. Songs of the Nootka Indians of Western Vancouver Island. Philadelphia: American Philosophical Society, 1955.
MLA (8th ed.) CitationRoberts, Helen H,, et al. Songs of the Nootka Indians of Western Vancouver Island. American Philosophical Society, 1955.
Warning: These citations may not always be 100% accurate.