APA (7th ed.) Citation

Milne, A. A., & Shepard, E. H. (1955). Now we are six. Dell Publishing.

Chicago Style (17th ed.) Citation

Milne, A. A., and Ernest H. Shepard. Now We Are Six. New York: Dell Publishing, 1955.

MLA (9th ed.) Citation

Milne, A. A., and Ernest H. Shepard. Now We Are Six. Dell Publishing, 1955.