APA

Garraty J. A., . (1987). The American Nation: a history of the United States. New York: Harper & Row.

Chicago

Garraty John Arthur, . 1987. The American Nation: a history of the United States. New York: Harper & Row.

Harvard

Garraty J. A., . (1987). The American Nation: a history of the United States. New York: Harper & Row.

MLA

Garraty John Arthur, . The American Nation: a history of the United States. New York: Harper & Row. 1987.