Gwynn, J. M., & Chase, J. B. (1969). Curriculum principles and social trends (4th ed.). Macmillan.
Chicago Style (17th ed.) CitationGwynn, J. Minor, and John Bryant Chase. Curriculum Principles and Social Trends. 4th ed. New York: Macmillan, 1969.
MLA (9th ed.) CitationGwynn, J. Minor, and John Bryant Chase. Curriculum Principles and Social Trends. 4th ed. Macmillan, 1969.
Warning: These citations may not always be 100% accurate.