Lua APA (7ú heag.)

J. Kelley Sowards. (1979). Makers of the Western tradition: Portraits from history (2nd.ed.). St.Martin's.

Lua i Stíl Chicago (17ú heag.)

J. Kelley Sowards. Makers of the Western Tradition: Portraits from History. 2nd.ed. New York: St.Martin's, 1979.

Lua MLA (9ú heag.)

J. Kelley Sowards. Makers of the Western Tradition: Portraits from History. 2nd.ed. St.Martin's, 1979.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.