APA (7th ed.) Citation

Smith, H. I. (2012). The Archaeology of the Yakima Valley. Project Gutenberg.

Chicago Style (17th ed.) Citation

Smith, Harlan Ingersoll. The Archaeology of the Yakima Valley. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Smith, Harlan Ingersoll. The Archaeology of the Yakima Valley. Project Gutenberg, 2012.

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