APA Citation

Kunhardt, D., & Sewell, H. (1946). Once there was a little boy. New York: The Viking Press.

Chicago Style Citation

Kunhardt, Dorothy, and Helen Sewell. Once There Was a Little Boy. New York: The Viking Press, 1946.

MLA Citation

Kunhardt, Dorothy, and Helen Sewell. Once There Was a Little Boy. New York: The Viking Press, 1946.

Warning: These citations may not always be 100% accurate.