APA (7th ed.) Citation

Shaw, M., & Fisher, J. (1940). Animals as friends and how to keep them. E. P. Dutton & co., inc..

Chicago Style (17th ed.) Citation

Shaw, Margaret, and James Fisher. Animals as Friends and How to Keep Them. New York: E. P. Dutton & co., inc., 1940.

MLA (9th ed.) Citation

Shaw, Margaret, and James Fisher. Animals as Friends and How to Keep Them. E. P. Dutton & co., inc., 1940.