APA Citation

Hewetson , J., Darwin , C., & Kropotkine , P. (1946). Mutual Aid and social evolution. Freedom Press.

Chicago Style Citation

Hewetson , John, Charles Darwin , and Pierre Kropotkine. Mutual Aid and Social Evolution. Freedom Press, 1946.

MLA Citation

Hewetson , John, Charles Darwin , and Pierre Kropotkine. Mutual Aid and Social Evolution. Freedom Press, 1946.

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