Cita APA

National Society for the Study of Education (U.S.). Committee on Preschool and Parental Education & Whipple, G. M. (1929). Preschool and parental education. National Society for the Study of Education : Public School Publishing Co..

Citación estilo Chicago

National Society for the Study of Education (U.S.). Committee on Preschool and Parental Education and Guy Montrose Whipple. Preschool and Parental Education. Bloomington, Ill.: National Society for the Study of Education : Public School Publishing Co., 1929.

Cita MLA

National Society for the Study of Education (U.S.). Committee on Preschool and Parental Education and Guy Montrose Whipple. Preschool and Parental Education. National Society for the Study of Education : Public School Publishing Co., 1929.