APA (7th ed.) Citation

Yolen, J., & Mayer, M. (1971). The bird of time. Crowell.

Chicago Style (17th ed.) Citation

Yolen, Jane, and Mercer Mayer. The Bird of Time. New York: Crowell, 1971.

MLA (9th ed.) Citation

Yolen, Jane, and Mercer Mayer. The Bird of Time. Crowell, 1971.