Cita APA

National Association for the Education of Young Children. (1985). Discipline with Jimmy Hymes. Washington: National Association for the Education of Young Children.

Citación estilo Chicago

National Association for the Education of Young Children. Discipline With Jimmy Hymes. Washington: National Association for the Education of Young Children, 1985.

Cita MLA

National Association for the Education of Young Children. Discipline With Jimmy Hymes. Washington: National Association for the Education of Young Children, 1985.