Herbermann, Charles George, ур. (1907). The Cosmographiæ Introductio of Martin Waldseemüller in Facsimile. Translated by Edward Burke and Mario E. Cosenza, introduction by Joseph Fischer and Franz von Wieser. New York: The United States Catholic Historical Society. „лат."Quarta pars per Americum Vesputium (ut in sequentibus audietur) inventa est, quam non video, cur quis jure vetet, ab Americo inventore sagacis ingenii viro Amerigen quasi Americi terram sive Americam dicendam, cum et Europa et Asia a mulieribus sua sortita sint nomina."”
Land area figures taken from „The World Factbook: 2010 edition”. Government of the United States, Central Intelligence Agency. Архивирано из оригинала 31. 01. 2014. г. Приступљено 14. 10. 2010.
These population estimates are for 2010, and are taken from „The World Factbook: 2010 edition”. Government of the United States, Central Intelligence Agency. Архивирано из оригинала 25. 12. 2018. г. Приступљено 14. 10. 2010.
„Religiously Unaffiliated”. Pew Research Center's Religion & Public Life Project. 18. 12. 2012. Архивирано из оригинала 30. 07. 2013. г. Приступљено 22. 02. 2015.
Land area figures taken from „The World Factbook: 2010 edition”. Government of the United States, Central Intelligence Agency. Архивирано из оригинала 31. 01. 2014. г. Приступљено 14. 10. 2010.
These population estimates are for 2010, and are taken from „The World Factbook: 2010 edition”. Government of the United States, Central Intelligence Agency. Архивирано из оригинала 25. 12. 2018. г. Приступљено 14. 10. 2010.
„Religiously Unaffiliated”. Pew Research Center's Religion & Public Life Project. 18. 12. 2012. Архивирано из оригинала 30. 07. 2013. г. Приступљено 22. 02. 2015.