Cunliffe, M. (1986). The literature of the United States (4th ed.). Penguin Books.
Citación estilo ChicagoCunliffe, Marcus. The Literature of the United States. 4th ed. New York, N.Y., U.S.A.: Penguin Books, 1986.
Cita MLACunliffe, Marcus. The Literature of the United States. 4th ed. Penguin Books, 1986.
Warning: These citations may not always be 100% accurate.