APA Citation

Cohen, M. R., & Nagel, E. (1934). An introduction to logic and scientific method. New York: Harcourt, Brace and company.

Chicago Style Citation

Cohen, Morris Raphael, and Ernest Nagel. An Introduction to Logic and Scientific Method. New York: Harcourt, Brace and company, 1934.

MLA Citation

Cohen, Morris Raphael, and Ernest Nagel. An Introduction to Logic and Scientific Method. New York: Harcourt, Brace and company, 1934.

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