Style de citation APA (7e éd.)

Greer, T. H., & Lewis, G. (1992). A brief history of the Western world (6th.ed.). HBJ.

Style de citation Chicago (17e éd.)

Greer, Thomas H., et Gavin Lewis. A Brief History of the Western World. 6th.ed. Fort Worth: HBJ, 1992.

Style de citation MLA (9e éd.)

Greer, Thomas H., et Gavin Lewis. A Brief History of the Western World. 6th.ed. HBJ, 1992.