APA (7th ed.) Citation

Hurlock, E. B. (1968). Developmental psychology (3rd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Hurlock, Elizabeth Bergner. Developmental Psychology. 3rd ed. New York: McGraw-Hill, 1968.

MLA (9th ed.) Citation

Hurlock, Elizabeth Bergner. Developmental Psychology. 3rd ed. McGraw-Hill, 1968.