HURLOCK, E. B. (1964). Child Development (4th ed.). Mc-Graw-Hill, Tokyo, Kogakusha.
Chicago Style (17th ed.) ZitazioaHURLOCK, Elizabeth B. Child Development. 4th ed. New York: Mc-Graw-Hill, Tokyo, Kogakusha, 1964.
MLA (9th ed.) ZitazioaHURLOCK, Elizabeth B. Child Development. 4th ed. Mc-Graw-Hill, Tokyo, Kogakusha, 1964.
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