Etude de la population africaine: African population studies. Dakar, Senegal: Union for African Population Studies.
Chicago Style CitationEtude De La Population Africaine: African Population Studies. Dakar, Senegal: Union for African Population Studies.
MLA引文Etude De La Population Africaine: African Population Studies. Dakar, Senegal: Union for African Population Studies.
警告:这些引文格式不一定是100%准确.