Cita APA
Patterson, T. E. (1997). The American democracy (3rd ed., election ed.). McGraw-Hill.
Citación estilo Chicago
Patterson, Thomas E. The American Democracy. 3rd ed., election ed. New York: McGraw-Hill, 1997.
Cita MLA
Patterson, Thomas E. The American Democracy. 3rd ed., election ed. McGraw-Hill, 1997.
Warning: These citations may not always be 100% accurate.