APA
United Nations Fund for Population Activities, . (1978). Population education. [New York]: United Nations Fund for Population Activities.
Chicago
United Nations Fund for Population Activities, . 1978. Population education. [New York]: United Nations Fund for Population Activities.
Harvard
United Nations Fund for Population Activities, . (1978). Population education. [New York]: United Nations Fund for Population Activities.
MLA
United Nations Fund for Population Activities, . Population education. [New York]: United Nations Fund for Population Activities. 1978.