APA (7th ed.) Citation

Smith, H. I. (1906). Recent archaeological discoveries in northwestern America. American Geographical Society.

Chicago Style (17th ed.) Citation

Smith, Harlan Ingersoll. Recent Archaeological Discoveries in Northwestern America. [New York: American Geographical Society, 1906.

MLA (8th ed.) Citation

Smith, Harlan Ingersoll. Recent Archaeological Discoveries in Northwestern America. American Geographical Society, 1906.

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