APA (7th ed.) Zitazioa
Cahill, S., & Tobias, S. (2007). Policy issues affecting lesbian, gay, bisexual, and transgender families. University of Michigan Press.
Chicago Style (17th ed.) Zitazioa
Cahill, Sean, eta Sarah Tobias. Policy Issues Affecting Lesbian, Gay, Bisexual, and Transgender Families. Ann Arbor: University of Michigan Press, 2007.
MLA (9th ed.) Zitazioa
Cahill, Sean, eta Sarah Tobias. Policy Issues Affecting Lesbian, Gay, Bisexual, and Transgender Families. University of Michigan Press, 2007.
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