Citazione Stile APA (7a Edizione)

Sowards, J. K. (1997). Makers of the Western tradition: Portraits from history (7th ed.). Bedford.

Citazione stile Chigago Style (17a edizione)

Sowards, J. Kelley. Makers of the Western Tradition: Portraits from History. 7th ed. Boston: Bedford, 1997.

Citatione MLA (9a ed.)

Sowards, J. Kelley. Makers of the Western Tradition: Portraits from History. 7th ed. Bedford, 1997.