Cita APA (7a ed.)

McPhail, D., & O'Connor, J. (2003). Henry Bear's Christmas. Atheneum Books for Young Readers.

Cita Chicago Style (17a ed.)

McPhail, David, y John O'Connor. Henry Bear's Christmas. New York: Atheneum Books for Young Readers, 2003.

Cita MLA (8a ed.)

McPhail, David, y John O'Connor. Henry Bear's Christmas. Atheneum Books for Young Readers, 2003.

Precaución: Estas citas no son 100% exactas.