APA aipamena

Filler, L. (1960). The crusade against slavery, 1830-1860. Harper & Row.

Chicago Style aipamena

Filler, Louis. The Crusade Against Slavery, 1830-1860. New York: Harper & Row, 1960.

MLA aipamena

Filler, Louis. The Crusade Against Slavery, 1830-1860. Harper & Row, 1960.

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