APA引文

Center for Research on Environment Health and Population Activities. (1999). Impact of condom day events in three districts.

Chicago Style (17th ed.) Citation

Center for Research on Environment Health and Population Activities. Impact of Condom Day Events in Three Districts. 1999.

MLA引文

Center for Research on Environment Health and Population Activities. Impact of Condom Day Events in Three Districts. 1999.

警告：這些引文格式不一定是100％准確.