APA (7th ed.) Citation

Cutbill, A., & Ayto, R. (2009). The cow that was the best moo-ther (1st American ed.). HarperCollinsPublishers.

Chicago Style (17th ed.) Citation

Cutbill, Andy, and Russell Ayto. The Cow That Was the Best Moo-ther. 1st American ed. New York, NY: HarperCollinsPublishers, 2009.

MLA (8th ed.) Citation

Cutbill, Andy, and Russell Ayto. The Cow That Was the Best Moo-ther. 1st American ed. HarperCollinsPublishers, 2009.

Warning: These citations may not always be 100% accurate.