Center for Research on Environment Health and population Activities CREPHA. (2002). Pre-test of adolescent sexual and reproductive health newsletter-III.
Čikaški stil citiranja (17. izdanje)Center for Research on Environment Health and population Activities CREPHA. Pre-test of Adolescent Sexual and Reproductive Health Newsletter-III. 2002.
MLA način citiranja (8. izdanje)Center for Research on Environment Health and population Activities CREPHA. Pre-test of Adolescent Sexual and Reproductive Health Newsletter-III. 2002.
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