Cita APA

Schweitzer, A., & Joy, C. R. (1950). The animal world of Albert Schweitzer: Jungle insights into reverence for life. Beacon Press.

Citación estilo Chicago

Schweitzer, Albert, and Charles R. Joy. The Animal World of Albert Schweitzer: Jungle Insights into Reverence for Life. Boston: Beacon Press, 1950.

Cita MLA

Schweitzer, Albert, and Charles R. Joy. The Animal World of Albert Schweitzer: Jungle Insights into Reverence for Life. Beacon Press, 1950.