Citação norma APA

(1997). Resource manuals for population education. United Nations Population Fund Department of Education.

Citação norma Chicago

Resource Manuals for Population Education. Makati City, Pasig City: United Nations Population Fund Department of Education, 1997.

Citação norma MLA

Resource Manuals for Population Education. United Nations Population Fund Department of Education, 1997.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.