Παραπομπή APA

(1977). Evaluation of the binational rural housing demonstration project in Colombia and Ecuador. New York: United Nations.

Παραπομπή Chicago Style

Evaluation of the Binational Rural Housing Demonstration Project in Colombia and Ecuador. New York: United Nations, 1977.

Παραπομπή MLA

Evaluation of the Binational Rural Housing Demonstration Project in Colombia and Ecuador. New York: United Nations, 1977.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.