APA (7 वां संस्करण) प्रशस्ति पत्र

Garfitt, A. (1958). The book for police: With the advice and assistance of senior police officers an other specialist contributors. Caxton Publ..

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Garfitt, Alan. The Book for Police: With the Advice and Assistance of Senior Police Officers an Other Specialist Contributors. London: Caxton Publ., 1958.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Garfitt, Alan. The Book for Police: With the Advice and Assistance of Senior Police Officers an Other Specialist Contributors. Caxton Publ., 1958.