Cita APA

(2011). American government 10/11: Annual editions (40th ed.). New York: McGraw-Hill.

Chicago Style Citation

American Government 10/11: Annual Editions. 40th ed. New York: McGraw-Hill, 2011.

Cita MLA

American Government 10/11: Annual Editions. 40th ed. New York: McGraw-Hill, 2011.