APA
Hurlock E. B., . (1964). Child development. McGraw - Hill, New York: .
Chicago
Hurlock Elizabeth B, . 1964. Child development. McGraw - Hill, New York: .
Harvard
Hurlock E. B., . (1964). Child development. McGraw - Hill, New York: .
MLA
Hurlock Elizabeth B, . Child development. McGraw - Hill, New York: . 1964.