APA (7th ed.) Citation

Whitehead, A. N. (1968). Modes of Thought. A Free Press Paperback. The Macillan Company.

Chicago Style (17th ed.) Citation

Whitehead, Alfred North. Modes of Thought. New York: A Free Press Paperback. The Macillan Company, 1968.

MLA (9th ed.) Citation

Whitehead, Alfred North. Modes of Thought. A Free Press Paperback. The Macillan Company, 1968.

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