APA (7th ed.) Citation

Milne, A. A., & Shepard, E. H. (1927). Now we are six. Methuen & Co..

Chicago Style (17th ed.) Citation

Milne, A. A., and Ernest H. Shepard. Now We Are Six. London: Methuen & Co., 1927.

MLA (9th ed.) Citation

Milne, A. A., and Ernest H. Shepard. Now We Are Six. Methuen & Co., 1927.