APA način citiranja (7. izdanje)

Gale Group. (2008). Gale encyclopedia of world history: Governments. Gale.

Čikaški stil citiranja (17. izdanje)

Gale Group. Gale Encyclopedia of World History: Governments. Detroit, Mich: Gale, 2008.

MLA način citiranja (9. izdanje)

Gale Group. Gale Encyclopedia of World History: Governments. Gale, 2008.