Patterson, J., Raymond, E., Constantini, F., Sitts, B., Tallmadge, A., & Renell, J. (2017). Two from the heart (Unabridged.). Hachette Book Group.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPatterson, James, Emily Raymond, Frank Constantini, Brian Sitts, Amy Tallmadge, और Jamie Renell. Two from the Heart. Unabridged. New York, NY: Hachette Book Group, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPatterson, James, et al. Two from the Heart. Unabridged. Hachette Book Group, 2017.
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