APA (7th ed.) Citation

Cohen, C. (2008). Theism or Atheism The Great Alternative. Project Gutenberg.

Chicago Style (17th ed.) Citation

Cohen, Chapman. Theism or Atheism The Great Alternative. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Cohen, Chapman. Theism or Atheism The Great Alternative. Project Gutenberg, 2008.

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