APA (7th ed.) Zitazioa

Streeten, P. (1981). Development perspectives. St. Martin's Pr.

Chicago Style (17th ed.) Zitazioa

Streeten, Paul. Development Perspectives. New York: St. Martin's Pr, 1981.

MLA (9th ed.) Zitazioa

Streeten, Paul. Development Perspectives. St. Martin's Pr, 1981.