APA (7th ed.) Citation

Smithsonian Institution & ProQuest (Firm). (1950). The Indian tribes of North America. [publisher not identified].

Chicago Style (17th ed.) Citation

Smithsonian Institution and ProQuest (Firm). The Indian Tribes of North America. Washington: [publisher not identified], 1950.

MLA (9th ed.) Citation

Smithsonian Institution and ProQuest (Firm). The Indian Tribes of North America. [publisher not identified], 1950.

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