Cita APA

Cohen, M. R. . .., & Nagel, E. . .. (1984). Introduction to logic and scientific method. Allied Pub.

Chicago Edition Citation

Cohen, Morris R ., i Ernest Nagel. Introduction to Logic and Scientific Method. New Delhi: Allied Pub, 1984.

Cita MLA

Cohen, Morris R ., i Ernest Nagel. Introduction to Logic and Scientific Method. Allied Pub, 1984.