APA (7th ed.) Citation

Hill, G. E., & Luckey, E. B. (1969). Guidance for children in elementary schools. Appleton-Century-Crofts.

Chicago Style (17th ed.) Citation

Hill, George E., and Eleanore B. Luckey. Guidance for Children in Elementary Schools. New York: Appleton-Century-Crofts, 1969.

MLA (9th ed.) Citation

Hill, George E., and Eleanore B. Luckey. Guidance for Children in Elementary Schools. Appleton-Century-Crofts, 1969.