Cita APA

Humphrey, J. H. 1. (2003). Child development through sports. New York: Haworth Press.

Citación estilo Chicago

Humphrey, James H. 1911-2008. Child Development Through Sports. New York: Haworth Press, 2003.

Cita MLA

Humphrey, James H. 1911-2008. Child Development Through Sports. New York: Haworth Press, 2003.