Cita APA

Hurlock, E. B. (1955). Adolescent psychology (4th ed.). Mcgraw Hill.

Citación estilo Chicago

Hurlock, E B. Adolescent Psychology. 4th ed. New York: Mcgraw Hill, 1955.

Cita MLA

Hurlock, E B. Adolescent Psychology. 4th ed. Mcgraw Hill, 1955.