Cita APA (7th ed.)

Adams, J. C., & Barile, P. (1972). The government of republican Italy (3a. ed.). Houghton Mifflin.

Cita Chicago (17th ed.)

Adams, John Clarke, i Paolo Barile. The Government of Republican Italy. 3a. ed. Boston: Houghton Mifflin, 1972.

Cita MLA (9th ed.)

Adams, John Clarke, i Paolo Barile. The Government of Republican Italy. 3a. ed. Houghton Mifflin, 1972.