APA-referens

(2010). Sex ratio at birth: Evidence from the 2009 census,Imbalances in Viet Nam. Hà Nội: UNFPA Vietnam.

Chicago-stil citat

Sex Ratio At Birth: Evidence From the 2009 Census,Imbalances in Viet Nam. Hà Nội: UNFPA Vietnam, 2010.

MLA-referens

Sex Ratio At Birth: Evidence From the 2009 Census,Imbalances in Viet Nam. Hà Nội: UNFPA Vietnam, 2010.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.