Patterson, J., Costantini, F., Raymond, E., & Sitts, B. (2017). Two from the heart (First edition.). Little, Brown and Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPatterson, James, Frank Costantini, Emily Raymond, और Brian Sitts. Two from the Heart. First edition. New York: Little, Brown and Company, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPatterson, James, et al. Two from the Heart. First edition. Little, Brown and Company, 2017.
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