APA (7th ed.) Citation

Grahame, K., Shepard, E. H., & Gentry, H. (1938). The reluctant dragon. Holiday House.

Chicago Style (17th ed.) Citation

Grahame, Kenneth, Ernest H. Shepard, and Helen Gentry. The Reluctant Dragon. [New York]: Holiday House, 1938.

MLA (9th ed.) Citation

Grahame, Kenneth, et al. The Reluctant Dragon. Holiday House, 1938.