Marcus, E. (1993). Is it a choice: Answers to 300 questions of the most frequently asked questions about gays and lesbians. San Francisco: Harper.
Chicago Style (17th ed.) CitationMarcus, Eric. Is It a Choice: Answers to 300 Questions of the Most Frequently Asked Questions About Gays and Lesbians. San Francisco: Harper, 1993.
MLA (8th ed.) CitationMarcus, Eric. Is It a Choice: Answers to 300 Questions of the Most Frequently Asked Questions About Gays and Lesbians. San Francisco: Harper, 1993.
Warning: These citations may not always be 100% accurate.