Rich, C. H. (1819). Specimens of the art of ornamental turning, in eccentric and concentric patterns: Intended chiefly for the use of beginners. E. Skelton & Co..
Lua i Stíl Chicago (17ú heag.)Rich, Charles Henry. Specimens of the Art of Ornamental Turning, in Eccentric and Concentric Patterns: Intended Chiefly for the Use of Beginners. Southampton: E. Skelton & Co., 1819.
Lua MLA (8ú heag.)Rich, Charles Henry. Specimens of the Art of Ornamental Turning, in Eccentric and Concentric Patterns: Intended Chiefly for the Use of Beginners. E. Skelton & Co., 1819.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.