APA (7th ed.) Citation

Murphy, L. B. (1962). The widening world of childhood, paths toward mastery. Basic Books.

Chicago Style (17th ed.) Citation

Murphy, Lois Barclay. The Widening World of Childhood, Paths Toward Mastery. New York: Basic Books, 1962.

MLA (9th ed.) Citation

Murphy, Lois Barclay. The Widening World of Childhood, Paths Toward Mastery. Basic Books, 1962.