APA (7 वां संस्करण) प्रशस्ति पत्र

Katz, W. A. (1979). Your library: A reference guide. Holt, Rinehart and Winston.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Katz, William Armstrong. Your Library: A Reference Guide. New York: Holt, Rinehart and Winston, 1979.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Katz, William Armstrong. Your Library: A Reference Guide. Holt, Rinehart and Winston, 1979.