Cita APA (7a ed.)

Litchfield, D. (2016). The bear and the piano. Clarion Books, Houghton Mifflin Harcourt.

Cita Chicago Style (17a ed.)

Litchfield, David. The Bear and the Piano. Boston ; New York: Clarion Books, Houghton Mifflin Harcourt, 2016.

Cita MLA (8a ed.)

Litchfield, David. The Bear and the Piano. Clarion Books, Houghton Mifflin Harcourt, 2016.

Precaución: Estas citas no son 100% exactas.