APA (7th ed.) Citation

Howard, V. A. (1990). Varieties of thinking: Essays from Harvards philosophy of education research center. New York : Routledge.

Chicago Style (17th ed.) Citation

Howard, V. A. Varieties of Thinking: Essays from Harvards Philosophy of Education Research Center. New York : Routledge, 1990.

MLA (9th ed.) Citation

Howard, V. A. Varieties of Thinking: Essays from Harvards Philosophy of Education Research Center. New York : Routledge, 1990.

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