Cita APA (7th ed.)
Wertenbaker, T. J. (1927). The first Americans 1607-1610.
Cita Chicago (17th ed.)
Wertenbaker, Thomas Jefferson. The First Americans 1607-1610. New York, 1927.
Cita MLA (9th ed.)
Wertenbaker, Thomas Jefferson. The First Americans 1607-1610. 1927.
Atenció: Aquestes cites poden no estar 100% correctes.