Patterson, T. E. (2002). We the people: A concise introduction to American politics (4th ed.). McGraw-Hill.
Dyfyniad Arddull ChicagoPatterson, Thomas E. We the People: A Concise Introduction to American Politics. 4th ed. Dubuque, Iowa: McGraw-Hill, 2002.
Dyfyniad MLAPatterson, Thomas E. We the People: A Concise Introduction to American Politics. 4th ed. McGraw-Hill, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.