APA (7th ed.) Citation

Sellars, R. W. (2010). The Next Step in Religion: An Essay toward the Coming Renaissance. Project Gutenberg.

Chicago Style (17th ed.) Citation

Sellars, Roy Wood. The Next Step in Religion: An Essay Toward the Coming Renaissance. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Sellars, Roy Wood. The Next Step in Religion: An Essay Toward the Coming Renaissance. Project Gutenberg, 2010.

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