(CREHPA), C. f. R. o. E. H. a. P. A. (2013). Pre-test of adolescent sexual and reproductive health newsletter -III. Center for Research on Environment Health and Population Activities (CREHPA).
芝加哥风格引文(CREHPA), Center for Research on Environment Health and Population Activities. Pre-test of Adolescent Sexual and Reproductive Health Newsletter -III. Center for Research on Environment Health and Population Activities (CREHPA), 2013.
MLA引文(CREHPA), Center for Research on Environment Health and Population Activities. Pre-test of Adolescent Sexual and Reproductive Health Newsletter -III. Center for Research on Environment Health and Population Activities (CREHPA), 2013.
警告：这些引文格式不一定是100％准确.