Rao, B. (2020). History of the Modern World: From AD 1500 to AD 2019. Sterling Publisher.
Lua i Stíl Chicago (17ú heag.)Rao, B.V. History of the Modern World: From AD 1500 to AD 2019. New Delhi: Sterling Publisher, 2020.
Lua MLA (9ú heag.)Rao, B.V. History of the Modern World: From AD 1500 to AD 2019. Sterling Publisher, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.