Barron's Educational Series, Inc. (2012). 101 techniques: Watercolor (1st English ed.). Barron's Educational Series.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBarron's Educational Series, Inc. 101 Techniques: Watercolor. 1st English ed. Hauppauge, N.Y.: Barron's Educational Series, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBarron's Educational Series, Inc. 101 Techniques: Watercolor. 1st English ed. Barron's Educational Series, 2012.
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