APA (7th ed.) Zitazioa
Miller, B. C., & Card, J. J. (1992). Preventing adolescent pregnancy: Model programs and evaluations. Sage.
Chicago Style (17th ed.) Zitazioa
Miller, Brent C., eta Josefina J. Card. Preventing Adolescent Pregnancy: Model Programs and Evaluations. London: Sage, 1992.
MLA (9th ed.) Zitazioa
Miller, Brent C., eta Josefina J. Card. Preventing Adolescent Pregnancy: Model Programs and Evaluations. Sage, 1992.
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