Lua APA (7ú heag.)

Willis, F. R. (1977). Western civilization: An urban perspective (2nd ed.). D.C. Heath.

Lua i Stíl Chicago (17ú heag.)

Willis, F. Roy. Western Civilization: An Urban Perspective. 2nd ed. Lexington: D.C. Heath, 1977.

Lua MLA (9ú heag.)

Willis, F. Roy. Western Civilization: An Urban Perspective. 2nd ed. D.C. Heath, 1977.

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