Vanspanckeren, K. (1981). American Literature. United States Department of State.
Cita Chicago (17th ed.)Vanspanckeren, Kathryn. American Literature. United States Department of State, 1981.
Cita MLA (9th ed.)Vanspanckeren, Kathryn. American Literature. United States Department of State, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.