APA (7th ed.) Citation

Brown, M. T., & Krensky, S. (1983). Perfect pigs: An introduction to manners. Little, Brown.

Chicago Style (17th ed.) Citation

Brown, Marc Tolon, and Stephen Krensky. Perfect Pigs: An Introduction to Manners. Boston: Little, Brown, 1983.

MLA (9th ed.) Citation

Brown, Marc Tolon, and Stephen Krensky. Perfect Pigs: An Introduction to Manners. Little, Brown, 1983.