Schilpp, P. A. (1959). The philosophy of C. D. Broad. Tudor Pub.
Lua i Stíl Chicago (17ú heag.)Schilpp, Paul Arthur. The Philosophy of C. D. Broad. New York: Tudor Pub, 1959.
Lua MLA (9ú heag.)Schilpp, Paul Arthur. The Philosophy of C. D. Broad. Tudor Pub, 1959.
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