Christense, E. (1970). American crafts and folk arts. Vora & Co.
Lua i Stíl Chicago (17ú heag.)Christense, E. American Crafts and Folk Arts. Bombay: Vora & Co, 1970.
Lua MLA (9ú heag.)Christense, E. American Crafts and Folk Arts. Vora & Co, 1970.
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