APA-viite (7. p.)

(CREHPA), C. f. R. o. E. H. a. P. A. (2013). Impact of condom day events in three districts.

Chicago-viite (17. p.)

(CREHPA), Center for Research on Environment Health and Population Activities. Impact of Condom Day Events in Three Districts. 2013.

MLA-viite (8. p.)

(CREHPA), Center for Research on Environment Health and Population Activities. Impact of Condom Day Events in Three Districts. 2013.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.