APA (7 वां संस्करण) प्रशस्ति पत्र

Calilung, F. C., & Bernardo-Tomagos, A. L. (2012). Pol gov: Essentials of politics and government with the 1987 Philippine constitution. Books Atbp Pub.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Calilung, Froilan Cruz, और Andrea Lynne Bernardo-Tomagos. Pol Gov: Essentials of Politics and Government with the 1987 Philippine Constitution. Mandaluyong City: Books Atbp Pub, 2012.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Calilung, Froilan Cruz, और Andrea Lynne Bernardo-Tomagos. Pol Gov: Essentials of Politics and Government with the 1987 Philippine Constitution. Books Atbp Pub, 2012.

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