Woodruff, W. (2005). Concise history of the modern world: 1500 to the present : a guide to world affairs (NA.). Abacus.
Čikaški stil citiranja (17. izdanje)Woodruff, William. Concise History of the Modern World: 1500 to the Present : A Guide to World Affairs. NA. Great Britain: Abacus, 2005.
MLA način citiranja (9. izdanje)Woodruff, William. Concise History of the Modern World: 1500 to the Present : A Guide to World Affairs. NA. Abacus, 2005.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.