Cita APA (7a ed.)

Schweitzer, A. (1953). Out of my life and thought (3a.ed.). Mentor Book.

Cita Chicago Style (17a ed.)

Schweitzer, Albert. Out of My Life and Thought. 3a.ed. New York: Mentor Book, 1953.

Cita MLA (9a ed.)

Schweitzer, Albert. Out of My Life and Thought. 3a.ed. Mentor Book, 1953.