Perrin, C. (2014). At the same moment, around the world. Chronicle Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPerrin, Clotilde. At the Same Moment, Around the World. San Francisco, CA: Chronicle Books, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPerrin, Clotilde. At the Same Moment, Around the World. Chronicle Books, 2014.
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