Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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