Newhall , A., & Metcalf ,Eugene. (2018). The compcomplete book of calligraphy and Lettering: A Comprehensive guide to more than 100 traditional calligraphy and hand-lettering technique. walter foster publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNewhall , Arthur, और Metcalf ,Eugene. The Compcomplete Book of Calligraphy and Lettering: A Comprehensive Guide to More than 100 Traditional Calligraphy and Hand-lettering Technique. Minneapolis: walter foster publishing, 2018.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNewhall , Arthur, और Metcalf ,Eugene. The Compcomplete Book of Calligraphy and Lettering: A Comprehensive Guide to More than 100 Traditional Calligraphy and Hand-lettering Technique. walter foster publishing, 2018.
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