APA (7th ed.) Citation

Schweitzer, A., & Campion, C. T. (1958). My life and thought: An autobiography. Allen and Unwin.

Chicago Style (17th ed.) Citation

Schweitzer, Albert, and C. T. Campion. My Life and Thought: An Autobiography. London: Allen and Unwin, 1958.

MLA (9th ed.) Citation

Schweitzer, Albert, and C. T. Campion. My Life and Thought: An Autobiography. Allen and Unwin, 1958.