Hurlock, E. B. (1955). Adolescent development (2nd ed.). McGraw-Hill.
Cita Chicago Style (17a ed.)Hurlock, Elizabeth Bergner. Adolescent Development. 2nd ed. New York [etc.]: McGraw-Hill, 1955.
Cita MLA (9a ed.)Hurlock, Elizabeth Bergner. Adolescent Development. 2nd ed. McGraw-Hill, 1955.
Precaución: Estas citas no son 100% exactas.