APA ציטוט

Fenson, L. (1990). Human development 90/91 (18ª ed.). The Dushkin.

Chicago Style (17th ed.) Citation

Fenson, Larry. Human Development 90/91. 18ª ed. The Dushkin, 1990.

ציטוט MLA

Fenson, Larry. Human Development 90/91. 18ª ed. The Dushkin, 1990.