APA (7th ed.) Zitazioa

Urrutia, M., & Yukawa, S. (1988). Economic Development Policies in Resource-Rich Countries. The United Nations University.

Chicago Style (17th ed.) Zitazioa

Urrutia, Miguel, eta Setsuko Yukawa. Economic Development Policies in Resource-Rich Countries. Tokyo: The United Nations University, 1988.

MLA (9th ed.) Zitazioa

Urrutia, Miguel, eta Setsuko Yukawa. Economic Development Policies in Resource-Rich Countries. The United Nations University, 1988.