APA (7th ed.) Citation

Lee, T., & Cooper, H. (1993). Black unicorn (1st Tor ed.). Tom Doherty Associates.

Chicago Style (17th ed.) Citation

Lee, Tanith, and Heather Cooper. Black Unicorn. 1st Tor ed. New York: Tom Doherty Associates, 1993.

MLA (9th ed.) Citation

Lee, Tanith, and Heather Cooper. Black Unicorn. 1st Tor ed. Tom Doherty Associates, 1993.

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