APA Citation

Blum, L. 1. -. 1., & Blum, L. 1. -. 1. (1946). For all manking. New York, New York: Viking Press.

Chicago Style Citation

Blum, León 1872 - 1950, and León 1872 - 1950 Blum. For All Manking. New York, New York: Viking Press, 1946.

MLA Citation

Blum, León 1872 - 1950, and León 1872 - 1950 Blum. For All Manking. New York, New York: Viking Press, 1946.

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