APA (7 वां संस्करण) प्रशस्ति पत्र

Rich, W. J. (2017). Modern constitutional law Vol. 3: Government structure (3rd.). West.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Rich, William J. Modern Constitutional Law Vol. 3: Government Structure. 3rd. Noida: West, 2017.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Rich, William J. Modern Constitutional Law Vol. 3: Government Structure. 3rd. West, 2017.