Dyfyniad APA

Hurlock, E. B. (1968). Developmental psychology. Tata - Mcgraw - Hill Publishing.

Dyfyniad Arddull Chicago

Hurlock, E B. Developmental Psychology. Bombay: Tata - Mcgraw - Hill Publishing, 1968.

Dyfyniad MLA

Hurlock, E B. Developmental Psychology. Tata - Mcgraw - Hill Publishing, 1968.

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