Cita APA (7th ed.)

Yu, G. T. (1977). Intra-Asia international relations. Westview Press.

Cita Chicago (17th ed.)

Yu, George T. Intra-Asia International Relations. Boulder, Colo.: Westview Press, 1977.

Cita MLA (9th ed.)

Yu, George T. Intra-Asia International Relations. Westview Press, 1977.