Cita APA (7th ed.)

Leeper, S. H., Skipper, D. S., & Witherspoon, R. L. (1979). Good schools for young children (4th ed.). Macmillan.

Cita Chicago (17th ed.)

Leeper, Sarah Hammond, Dora Sikes Skipper, i Ralph L. Witherspoon. Good Schools for Young Children. 4th ed. New York: Macmillan, 1979.

Cita MLA (8th ed.)

Leeper, Sarah Hammond, et al. Good Schools for Young Children. 4th ed. Macmillan, 1979.