Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.