Burns, J. M. (2000). Government by the people (Brief, 18th ed.). Prentice Hall.
Citazione stile Chigago Style (17a edizione)Burns, James MacGregor. Government by the People. Brief, 18th ed. Upper Saddle River, N.J: Prentice Hall, 2000.
Citatione MLA (9a ed.)Burns, James MacGregor. Government by the People. Brief, 18th ed. Prentice Hall, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.