Kristal, N., & Szymanski, M. (2006). The bisexual's guide to the universe: Quips, tips, and lists for those who go both ways / Nicole Kristal and Mike Szymanski (1. Auflage.). Alyson.
Lua i Stíl Chicago (17ú heag.)Kristal, Nicole, agus Mike Szymanski. The Bisexual's Guide to the Universe: Quips, Tips, and Lists for Those Who Go Both Ways / Nicole Kristal and Mike Szymanski. 1. Auflage. New York: Alyson, 2006.
Lua MLA (8ú heag.)Kristal, Nicole, agus Mike Szymanski. The Bisexual's Guide to the Universe: Quips, Tips, and Lists for Those Who Go Both Ways / Nicole Kristal and Mike Szymanski. 1. Auflage. Alyson, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.