APA (7th ed.) Citation

Langford, L. M., & Rand, H. Y. (1975). Guidance of the young child (2d ed.). Wiley.

Chicago Style (17th ed.) Citation

Langford, Louise M., and Helene Y. Rand. Guidance of the Young Child. 2d ed. New York: Wiley, 1975.

MLA (8th ed.) Citation

Langford, Louise M., and Helene Y. Rand. Guidance of the Young Child. 2d ed. Wiley, 1975.