(1980). The Population Council annual report 1985. New York: The Population Council.
Παραπομπή Chicago StyleThe Population Council Annual Report 1985. New York: The Population Council, 1980.
Παραπομπή MLAThe Population Council Annual Report 1985. New York: The Population Council, 1980.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.