Richer, D., & Parla, K. (2021). The joy of pizza: Everything you need to know (First edition.). Voracious, Little, Brown and Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRicher, Dan, और Katie Parla. The Joy of Pizza: Everything You Need to Know. First edition. New York: Voracious, Little, Brown and Company, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRicher, Dan, और Katie Parla. The Joy of Pizza: Everything You Need to Know. First edition. Voracious, Little, Brown and Company, 2021.
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