APA (7th ed.) Citation

Willis, R. A. (1953). The principles of pathology. Butterworth.

Chicago Style (17th ed.) Citation

Willis, Rupert A. The Principles of Pathology. London: Butterworth, 1953.

MLA (9th ed.) Citation

Willis, Rupert A. The Principles of Pathology. Butterworth, 1953.

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