Lane, J., & O' Sullivan, M. (1999). A Twentieth-century American reader. Washington, D.C.: Published by the U.S. Information Agency, Division for the Study of the U.S..
Παραπομπή Chicago StyleLane, Jack, και Maurice O' Sullivan. A Twentieth-century American Reader. Washington, D.C.: Published by the U.S. Information Agency, Division for the Study of the U.S., 1999.
Παραπομπή MLALane, Jack, και Maurice O' Sullivan. A Twentieth-century American Reader. Washington, D.C.: Published by the U.S. Information Agency, Division for the Study of the U.S., 1999.
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