APA (7th ed.) Citation
Klein, F., & Reinhardt, U. R. (1993). The bisexual option (2. ed.). The American Institute of Bisexuality.
Chicago Style (17th ed.) Citation
Klein, Fritz, and U. Regina Reinhardt. The Bisexual Option. 2. ed. [s.l.]: The American Institute of Bisexuality, 1993.
MLA (9th ed.) Citation
Klein, Fritz, and U. Regina Reinhardt. The Bisexual Option. 2. ed. The American Institute of Bisexuality, 1993.
Warning: These citations may not always be 100% accurate.