Παραπομπή APA

Robert D Marcus. (1992). A America firsthand; Vol.1: From settlement to reconstruction. New York: St Martin's Press.

Παραπομπή Chicago Style

Robert D Marcus. A America Firsthand; Vol.1: From Settlement to Reconstruction. New York: St Martin's Press, 1992.

Παραπομπή MLA

Robert D Marcus. A America Firsthand; Vol.1: From Settlement to Reconstruction. New York: St Martin's Press, 1992.

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