Greer, T. H., & Lewis, G. (1992). A brief history of the Western world (6th.ed.). HBJ.
Chicago-čujuhus (17. p.)Greer, Thomas H., juo Gavin Lewis. A Brief History of the Western World. 6th.ed. Fort Worth: HBJ, 1992.
MLA-čujuhus (9. p.)Greer, Thomas H., juo Gavin Lewis. A Brief History of the Western World. 6th.ed. HBJ, 1992.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.