APA (7th ed.) Citation

Humphreys, W. C. (1968). Anomalies and scientific theories. Freeman, Cooper.

Chicago Style (17th ed.) Citation

Humphreys, Willard C. Anomalies and Scientific Theories. San Francisco: Freeman, Cooper, 1968.

MLA (9th ed.) Citation

Humphreys, Willard C. Anomalies and Scientific Theories. Freeman, Cooper, 1968.

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