Meinig, D. W. (1986). The shaping of América: A geographical perspective on 500 years of history. Yale University Press.
Chicago-viite (17. p.)Meinig, Donald William. The Shaping of América: A Geographical Perspective on 500 Years of History. New Haven: Yale University Press, 1986.
MLA-viite (9. p.)Meinig, Donald William. The Shaping of América: A Geographical Perspective on 500 Years of History. Yale University Press, 1986.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.