APA (7 वां संस्करण) प्रशस्ति पत्र

Bly, R. W. (2020). The copywriter's handbook (4th edition.). Henry Holt & Co.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Bly, Robert W. The Copywriter's Handbook. 4th edition. New York: Henry Holt & Co, 2020.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Bly, Robert W. The Copywriter's Handbook. 4th edition. Henry Holt & Co, 2020.