Cita APA (7th ed.)

Burns, J. M. G., & Peltason, J. W. (1963). Government by the people (5ª ed.). Prentice Hall.

Cita Chicago (17th ed.)

Burns, James Mac Gregor, i Jack Walter Peltason. Government by the People. 5ª ed. Prentice Hall, 1963.

Cita MLA (9th ed.)

Burns, James Mac Gregor, i Jack Walter Peltason. Government by the People. 5ª ed. Prentice Hall, 1963.