Sautter, A., & Doescher, E. (2015). How to draw Superman and his friends and foes. Capstone Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSautter, Aaron, और Erik Doescher. How to Draw Superman and His Friends and Foes. North Mankato, Minnesota: Capstone Press, 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSautter, Aaron, और Erik Doescher. How to Draw Superman and His Friends and Foes. Capstone Press, 2015.
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