Cita APA (7th ed.)

Sowards, J. K. (1991). Makers of the western tradition (5th ed.). St. Martin's.

Cita Chicago (17th ed.)

Sowards, J. Kelley. Makers of the Western Tradition. 5th ed. New York: St. Martin's, 1991.

Cita MLA (9th ed.)

Sowards, J. Kelley. Makers of the Western Tradition. 5th ed. St. Martin's, 1991.