APA (7e ed.) Bronvermelding

Não informado. (2003). Perspectives on Sexual and Reproductive Health. Alan Guttmacher Institute.

Chicago (17e ed.) Bronvermelding

Não informado. Perspectives on Sexual and Reproductive Health. New York: Alan Guttmacher Institute, 2003.

MLA (8e ed.) Bronvermelding

Não informado. Perspectives on Sexual and Reproductive Health. Alan Guttmacher Institute, 2003.

Let op: Deze citaties zijn niet altijd 100% accuraat.