APA (7th ed.) Citation

Lockett, H. G. (2005). The Unwritten Literature of the Hopi. Project Gutenberg.

Chicago Style (17th ed.) Citation

Lockett, Hattie Greene. The Unwritten Literature of the Hopi. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Lockett, Hattie Greene. The Unwritten Literature of the Hopi. Project Gutenberg, 2005.

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