Cita APA (7a ed.)

Shotwell, J. T. (1952). Governments of continental Europe (Rev. ed.). Macmillan.

Cita Chicago Style (17a ed.)

Shotwell, James Thomson. Governments of Continental Europe. Rev. ed. New York: Macmillan, 1952.

Cita MLA (9a ed.)

Shotwell, James Thomson. Governments of Continental Europe. Rev. ed. Macmillan, 1952.