(1991). African research studies in population information, education and communication (ed.). UNFPA.
Chicago (17e ed.) BronvermeldingAfrican Research Studies in Population Information, Education and Communication. ed. Nairobi: UNFPA, 1991.
MLA (9e ed.) BronvermeldingAfrican Research Studies in Population Information, Education and Communication. ed. UNFPA, 1991.
Let op: Deze citaties zijn niet altijd 100% accuraat.