APA (7 वां संस्करण) प्रशस्ति पत्र

by Linder, R. D., & Pierard, R. V. (1973). Politics: A case for christian action. Interversity press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

by Linder, Robert D., और Richard V. Pierard. Politics: A Case for Christian Action. illinois: Interversity press, 1973.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

by Linder, Robert D., और Richard V. Pierard. Politics: A Case for Christian Action. Interversity press, 1973.