(en) Andy Heil et Lela Scepanovic, « Montenegro Continues To Fumble Its 'Son Preference,' Sex-Selective Abortion Problems », Radio Free Europe/Radio Liberty, (lire en ligne, consulté le )
Christophe Z. Guilmoto, Sex Imbalances at Birth: Current trends, consequences and policy implications, United Nations Population Fund Asia and Pacific Regional Office, (lire en ligne)