APA

Lincoln A., Williams T. H., . (1957). Abraham Lincoln: selected speeches, messages, and letters. New York: Rinehart.

Chicago

Lincoln Abraham, Williams T Harry, . 1957. Abraham Lincoln: selected speeches, messages, and letters. New York: Rinehart.

Harvard

Lincoln A., Williams T. H., . (1957). Abraham Lincoln: selected speeches, messages, and letters. New York: Rinehart.

MLA

Lincoln Abraham, Williams T Harry, . Abraham Lincoln: selected speeches, messages, and letters. New York: Rinehart. 1957.