APA (7th ed.) Citation

Norsworthy, N., & Whitley, M. T. (1918). The psychology of childhood. The Macmillan company.

Chicago Style (17th ed.) Citation

Norsworthy, Naomi, and Mary Theodora Whitley. The Psychology of Childhood. New York: The Macmillan company, 1918.

MLA (9th ed.) Citation

Norsworthy, Naomi, and Mary Theodora Whitley. The Psychology of Childhood. The Macmillan company, 1918.