APA aipamena

Langer, W. L. (1969). Political and social upheaval, 1832-1852 ([1st ed.].). Harper & Row.

Chicago Style aipamena

Langer, William L. Political and Social Upheaval, 1832-1852. [1st ed.]. New York: Harper & Row, 1969.

MLA aipamena

Langer, William L. Political and Social Upheaval, 1832-1852. [1st ed.]. Harper & Row, 1969.