DeWitt, J. (2002). Early globalization and the economic development of the United States and Brazil. Praeger.
Chicago-viite (17. p.)DeWitt, John. Early Globalization and the Economic Development of the United States and Brazil. Westport, Conn.: Praeger, 2002.
MLA-viite (9. p.)DeWitt, John. Early Globalization and the Economic Development of the United States and Brazil. Praeger, 2002.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.