Metaphysics, Materialism, & the evolution of mind : the early writings of Charles Darwin

MLA

Darwin, Charles, Paul H Barrett, and Howard E Gruber. Metaphysics, Materialism, & the Evolution of Mind : the Early Writings of Charles Darwin. Chicago: University of Chicago Press, 1980.

APA

Darwin, C., Barrett, P. H., & Gruber, H. E. (1980). Metaphysics, Materialism, & the evolution of mind : the early writings of Charles Darwin. Chicago: University of Chicago Press.

Chicago

Darwin, Charles, Metaphysics, Materialism, & the Evolution of Mind: The Early Writings of Charles Darwin. Edited by Paul H. Barrett and Howard E. Gruber. Chicago: University of Chicago Press, 1980.