Cita APA (7a ed.)
ebrary, Inc. (2006). The Hutchinson chronology of world history (Compact ed.). Helicon.
Cita Chicago Style (17a ed.)
ebrary, Inc. The Hutchinson Chronology of World History. Compact ed. Abingdon, England: Helicon, 2006.
Cita MLA (9a ed.)
ebrary, Inc. The Hutchinson Chronology of World History. Compact ed. Helicon, 2006.
Precaución: Estas citas no son 100% exactas.