Lua APA (7ú heag.)
Greer, T. H. (1982). A brief history of the Western world (4th.ed.). HBJ.
Lua i Stíl Chicago (17ú heag.)
Greer, Thomas H. A Brief History of the Western World. 4th.ed. New York: HBJ, 1982.
Lua MLA (9ú heag.)
Greer, Thomas H. A Brief History of the Western World. 4th.ed. HBJ, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.