APA stil citiranja
Zahn-Waxler, C. (1986). Altruism and aggression: Altruism and aggression : biological and social origins. Cambridge: Cambridge University Press.
Chicago stil citiranjaZahn-Waxler, Carolyn. Altruism and aggression: Altruism and aggression : biological and social origins. Cambridge: Cambridge University Press, 1986.
MLA stil citiranjaZahn-Waxler, Carolyn. Altruism and aggression: Altruism and aggression : biological and social origins. Cambridge: Cambridge University Press, 1986.
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