APA aipamena

Elkind, D., & Weiner, I. B. (1978). Devolopment of the child. John Wiley & Sons.

Chicago Style aipamena

Elkind, David, and Irving B. Weiner. Devolopment of the Child. New York: John Wiley & Sons, 1978.

MLA aipamena

Elkind, David, and Irving B. Weiner. Devolopment of the Child. John Wiley & Sons, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.