APA (7th ed.) Citation

Kalstone, S., & Martin, J. (2005). Good cat!: A proven guide to successful litter box use and problem solving. Wiley Publishing,Inc.

Chicago Style (17th ed.) Citation

Kalstone, Shirlee, and John Martin. Good Cat!: A Proven Guide to Successful Litter Box Use and Problem Solving. New Jersey: Wiley Publishing,Inc, 2005.

MLA (9th ed.) Citation

Kalstone, Shirlee, and John Martin. Good Cat!: A Proven Guide to Successful Litter Box Use and Problem Solving. Wiley Publishing,Inc, 2005.