APA (7 वां संस्करण) प्रशस्ति पत्र

Irving, M., & Sopkin, C. (1973). The bank book: By Morgan Irving. As audited by Charles Sopkin. Little, Brown.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Irving, Morgan, और Charles Sopkin. The Bank Book: By Morgan Irving. As Audited by Charles Sopkin. Boston [u.a.]: Little, Brown, 1973.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Irving, Morgan, और Charles Sopkin. The Bank Book: By Morgan Irving. As Audited by Charles Sopkin. Little, Brown, 1973.