Emerson, R. W., & Porte, J. (1983). Essays & lectures. New York: Literary Classics of the U.S. : Distributed to the trade in the U.S. and Canada by Viking Press.

Emerson, Ralph Waldo, و Joel Porte. Essays & Lectures. New York: Literary Classics of the U.S. : Distributed to the trade in the U.S. and Canada by Viking Press, 1983.

Emerson, Ralph Waldo, و Joel Porte. Essays & Lectures. New York: Literary Classics of the U.S. : Distributed to the trade in the U.S. and Canada by Viking Press, 1983.