Gratz, W., & Gratz, J. (2013). Creature camp: 18 softies to draw, sew & stuff. FunStitch Studio, an imprint of C&T Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGratz, Wendi, और Jo Gratz. Creature Camp: 18 Softies to Draw, Sew & Stuff. Lafayette, CA: FunStitch Studio, an imprint of C&T Publishing, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGratz, Wendi, और Jo Gratz. Creature Camp: 18 Softies to Draw, Sew & Stuff. FunStitch Studio, an imprint of C&T Publishing, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.