Cita APA (7th ed.)

Guilmoto, C., & Righetti, P. (2012). Sex imbalances at birth: Current trends, consequences and policy implications. UNFPA Asia and the Pacific Regional Office.

Cita Chicago (17th ed.)

Guilmoto, Christophe, i Petra Righetti. Sex Imbalances at Birth: Current Trends, Consequences and Policy Implications. Bangkok, Thailand: UNFPA Asia and the Pacific Regional Office, 2012.

Cita MLA (9th ed.)

Guilmoto, Christophe, i Petra Righetti. Sex Imbalances at Birth: Current Trends, Consequences and Policy Implications. UNFPA Asia and the Pacific Regional Office, 2012.