APA (7th ed.) Citation

Cohen, D. (2015). Realms of fantasy, a retrospective (First Positronic Publishing edition.). Positronic Publishing.

Chicago Style (17th ed.) Citation

Cohen, Douglas. Realms of Fantasy, a Retrospective. First Positronic Publishing edition. Floyd, VA: Positronic Publishing, 2015.

MLA (9th ed.) Citation

Cohen, Douglas. Realms of Fantasy, a Retrospective. First Positronic Publishing edition. Positronic Publishing, 2015.

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