APA stil citiranja

Cohen, M. R., & Nagel, E. (1993). An introduction to logic: An introduction to logic (2nd ed.). Indianapolis ; Cambridge: Hackett Publishing Company.

Chicago stil citiranja

Cohen, Morris Raphael, and Ernest Nagel. An introduction to logic: An introduction to logic. 2nd ed. Indianapolis ; Cambridge: Hackett Publishing Company, 1993.

MLA stil citiranja

Cohen, Morris Raphael, and Ernest Nagel. An introduction to logic: An introduction to logic. 2nd ed. Indianapolis ; Cambridge: Hackett Publishing Company, 1993.