Cita APA (7a ed.)

Willis, J., & Ross, T. (2005). Tadpole's promise (1st American ed.). Atheneum Books for Young Readers.

Cita Chicago Style (17a ed.)

Willis, Jeanne, y Tony Ross. Tadpole's Promise. 1st American ed. New York: Atheneum Books for Young Readers, 2005.

Cita MLA (8a ed.)

Willis, Jeanne, y Tony Ross. Tadpole's Promise. 1st American ed. Atheneum Books for Young Readers, 2005.

Precaución: Estas citas no son 100% exactas.