John Shybut, Seymore Simon, & Zaporozhets, A. V. Psychology of preschool children.
Citación estilo ChicagoJohn Shybut, Seymore Simon, and A. V. Zaporozhets. Psychology of Preschool Children.
Cita MLAJohn Shybut, et al. Psychology of Preschool Children.
Warning: These citations may not always be 100% accurate.