James, S. (2017). Abacus: Small enough to jail. [publisher not identified].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJames, Steve. Abacus: Small Enough to Jail. [Place of publication not identified]: [publisher not identified], 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJames, Steve. Abacus: Small Enough to Jail. [publisher not identified], 2017.
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