APA (7th ed.) Citation

Trefousse, H. L. (1969). The radical Republicans: Lincoln's vanguard for racial justice ([1st ed.].). Knopf.

Chicago Style (17th ed.) Citation

Trefousse, Hans L. The Radical Republicans: Lincoln's Vanguard for Racial Justice. [1st ed.]. New York: Knopf, 1969.

MLA (9th ed.) Citation

Trefousse, Hans L. The Radical Republicans: Lincoln's Vanguard for Racial Justice. [1st ed.]. Knopf, 1969.