APA ציטוט

Gwynn, J. M. (1960). Curriculum principles and social trends (3rd ed.). Macmillan.

Chicago Style (17th ed.) Citation

Gwynn, John Minor. Curriculum Principles and Social Trends. 3rd ed. New York: Macmillan, 1960.

ציטוט MLA

Gwynn, John Minor. Curriculum Principles and Social Trends. 3rd ed. Macmillan, 1960.