Hurlock, E. B. (1978). Child development (6th ed.). National Book Store.
Chicago Style (17. basım) AtıfHurlock, Elizabeth Bergner. Child Development. 6th ed. Manila: National Book Store, 1978.
MLA (9th ed.) AtıfHurlock, Elizabeth Bergner. Child Development. 6th ed. National Book Store, 1978.
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