Mussen, P. (1973). The psychological development of the child (2nd ed.). Prentice - hall.
Čikaški stil citiranja (17. izdanje)Mussen, Paul. The Psychological Development of the Child. 2nd ed. New Jersey: Prentice - hall, 1973.
MLA način citiranja (9. izdanje)Mussen, Paul. The Psychological Development of the Child. 2nd ed. Prentice - hall, 1973.
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