Lua APA (7ú heag.)

Goff, J. l. (1964). Medieval civilization 400-1500. Basic blackwell.

Lua i Stíl Chicago (17ú heag.)

Goff, Jacques le. Medieval Civilization 400-1500. New York: Basic blackwell, 1964.

Lua MLA (9ú heag.)

Goff, Jacques le. Medieval Civilization 400-1500. Basic blackwell, 1964.

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