APA-viite (7. p.)
Perrotti, J., & Westheimer, K. (2001). When the drama club is not enough: Lessons from the Safe Schools Program for Gay and Lesbian Students. Beacon Press.
Chicago-viite (17. p.)
Perrotti, Jeff, ja Kim Westheimer. When the Drama Club Is Not Enough: Lessons from the Safe Schools Program for Gay and Lesbian Students. Boston: Beacon Press, 2001.
MLA-viite (9. p.)
Perrotti, Jeff, ja Kim Westheimer. When the Drama Club Is Not Enough: Lessons from the Safe Schools Program for Gay and Lesbian Students. Beacon Press, 2001.
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