APA (7th ed.) Citation

Patterson, T. E. (1993). The American democracy (2. ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Patterson, Thomas E. The American Democracy. 2. ed. New York u.a: McGraw-Hill, 1993.

MLA (9th ed.) Citation

Patterson, Thomas E. The American Democracy. 2. ed. McGraw-Hill, 1993.