APA aipamena

(1974). Factors and conditions of long- term growth. New York: United Nations Publication.

Chicago Style aipamena

Factors and Conditions of Long- Term Growth. New York: United Nations Publication, 1974.

MLA aipamena

Factors and Conditions of Long- Term Growth. New York: United Nations Publication, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.