(2019). Old Maid Card Game (Jumbo Size Edition.). University Games Corporation.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOld Maid Card Game. Jumbo Size Edition. San Francisco, CA: University Games Corporation, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रOld Maid Card Game. Jumbo Size Edition. University Games Corporation, 2019.
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