Garraty, J. A. (1979). Historical viewpoints: Notable articles from american heritage (Third edition.). Harper & Row.
Cita Chicago (17th ed.)Garraty, John A[ed.]. Historical Viewpoints: Notable Articles from American Heritage. Third edition. New York: Harper & Row, 1979.
Cita MLA (9th ed.)Garraty, John A[ed.]. Historical Viewpoints: Notable Articles from American Heritage. Third edition. Harper & Row, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.