APA (7th ed.) Citation

Ritchie, O. W., & Koller, M. R. (1964). Sociology of childhood. Appleton-Century-Crofts.

Chicago Style (17th ed.) Citation

Ritchie, Oscar W., and Marvin R. Koller. Sociology of Childhood. Mew York: Appleton-Century-Crofts, 1964.

MLA (9th ed.) Citation

Ritchie, Oscar W., and Marvin R. Koller. Sociology of Childhood. Appleton-Century-Crofts, 1964.