Cita APA (7a ed.)

McMullan, K., & Alley, R. W. (2003). Pearl and Wagner: Two good friends. Dial Books for Young Readers.

Cita Chicago Style (17a ed.)

McMullan, Kate, y R. W. Alley. Pearl and Wagner: Two Good Friends. New York: Dial Books for Young Readers, 2003.

Cita MLA (8a ed.)

McMullan, Kate, y R. W. Alley. Pearl and Wagner: Two Good Friends. Dial Books for Young Readers, 2003.

Precaución: Estas citas no son 100% exactas.