APA (7 वां संस्करण) प्रशस्ति पत्र

Caseley, J. (1991). Harry and Willy and Carrothead. Greenwillow Books.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Caseley, Judith. Harry and Willy and Carrothead. New York: Greenwillow Books, 1991.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Caseley, Judith. Harry and Willy and Carrothead. Greenwillow Books, 1991.