Cita APA (7th ed.)

Schorer, M. (1970). The literature of America: Twentieth century. McGraw Hill.

Cita Chicago (17th ed.)

Schorer, Mark. The Literature of America: Twentieth Century. New York, Estados Unidos: McGraw Hill, 1970.

Cita MLA (9th ed.)

Schorer, Mark. The Literature of America: Twentieth Century. McGraw Hill, 1970.