Cita APA

Baldwin, A. L. 1. (1967). Theories of child development. New York: John Wiley & Sons, Inc..

Citación estilo Chicago

Baldwin, Alfred Lee 1914-1998. Theories of Child Development. New York: John Wiley & Sons, Inc., 1967.

Cita MLA

Baldwin, Alfred Lee 1914-1998. Theories of Child Development. New York: John Wiley & Sons, Inc., 1967.