Cita APA (7a ed.)

Yap-Diangco, R. T., & Yap-Diangco, N. L. Controversial political issues in Asia. Rex Book Store.

Cita Chicago Style (17a ed.)

Yap-Diangco, Robert T., y Norma L. Yap-Diangco. Controversial Political Issues in Asia. Manila: Rex Book Store.

Cita MLA (9a ed.)

Yap-Diangco, Robert T., y Norma L. Yap-Diangco. Controversial Political Issues in Asia. Rex Book Store.