APA (7 वां संस्करण) प्रशस्ति पत्र

Anderson, R. A., & Fox, I. (1990). Business law and the legal environment (14th ed.). South-Western.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Anderson, Ronald A., और Ivan Fox. Business Law and the Legal Environment. 14th ed. Cincinnati: South-Western, 1990.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Anderson, Ronald A., और Ivan Fox. Business Law and the Legal Environment. 14th ed. South-Western, 1990.