APA (7th ed.) Citation

Nicholas, B. (1983). The portable pet: How to travel anywhere with your dog or cat. Harvard Common Press.

Chicago Style (17th ed.) Citation

Nicholas, Barbara. The Portable Pet: How to Travel Anywhere with Your Dog or Cat. Harvard, Mass.: Harvard Common Press, 1983.

MLA (9th ed.) Citation

Nicholas, Barbara. The Portable Pet: How to Travel Anywhere with Your Dog or Cat. Harvard Common Press, 1983.