"Aptheker, H. (1961). And why not every man ?: The story of the fight against negro slavery assembled. Seven seas publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र"Aptheker, Herbert.ed.". And Why Not Every Man ?: The Story of the Fight Against Negro Slavery Assembled. Seven seas publishers, 1961.
एमएलए (9वां संस्करण) प्रशस्ति पत्र"Aptheker, Herbert.ed.". And Why Not Every Man ?: The Story of the Fight Against Negro Slavery Assembled. Seven seas publishers, 1961.
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