Παραπομπή APA

Weiner, I. B., & Elkind, D. (1972). Child development: A core approach. Wiley.

Παραπομπή Chicago Style

Weiner, Irving B., και David Elkind. Child Development: A Core Approach. New York: Wiley, 1972.

Παραπομπή MLA

Weiner, Irving B., και David Elkind. Child Development: A Core Approach. Wiley, 1972.