(CREHPA), C. f. R. o. E. H. a. P. A. (2013). Pre-test of Adolescent sexual and reproductive health Newsletter-V.
Chicago-Zitierstil (17. Ausg.)(CREHPA), Center for Research on Environment Health and Population Activities. Pre-test of Adolescent Sexual and Reproductive Health Newsletter-V. 2013.
MLA-Zitierstil (8. Ausg.)(CREHPA), Center for Research on Environment Health and Population Activities. Pre-test of Adolescent Sexual and Reproductive Health Newsletter-V. 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.