Barker, E. (2026). Nothing Left: Confessions of a Democratic Operative. Threshold Editions.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBarker, Evan. Nothing Left: Confessions of a Democratic Operative. Threshold Editions, 2026.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBarker, Evan. Nothing Left: Confessions of a Democratic Operative. Threshold Editions, 2026.
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