Cita APA (7a ed.)

Schweitzer, A., Campion, C. T., & Skillings, E. (1953). Out of My Life and Thought. The New American library.

Cita Chicago Style (17a ed.)

Schweitzer, Albert, C. T. Campion, y Everett Skillings. Out of My Life and Thought. New York: The New American library, 1953.

Cita MLA (8a ed.)

Schweitzer, Albert, et al. Out of My Life and Thought. The New American library, 1953.