Dixson, R. J. (1959). The USA: How the country grew with some highlights on its history : an elementary reader. Regents Publishing Co.
Citazione stile Chigago Style (17a edizione)Dixson, Robert J. The USA: How the Country Grew with Some Highlights on Its History : An Elementary Reader. New York: Regents Publishing Co, 1959.
Citatione MLA (9a ed.)Dixson, Robert J. The USA: How the Country Grew with Some Highlights on Its History : An Elementary Reader. Regents Publishing Co, 1959.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.