APA

Baldwin T. 1. e., .The cambrigde history of philosophy 1870-1945. New York: Cambridge University Press.

Chicago

Baldwin Thomas 1947 ed, .The cambrigde history of philosophy 1870-1945. New York: Cambridge University Press.

Harvard

Baldwin T. 1. e., .The cambrigde history of philosophy 1870-1945. New York: Cambridge University Press.

MLA

Baldwin Thomas 1947 ed, .New York: Cambridge University Press. .