Le Van, M. (2005). The Penland book of jewelry: Master classes in jewelry techniques. Lark Books.
Cita Chicago Style (17a ed.)Le Van, Marthe. The Penland Book of Jewelry: Master Classes in Jewelry Techniques. New York: Lark Books, 2005.
Cita MLA (8a ed.)Le Van, Marthe. The Penland Book of Jewelry: Master Classes in Jewelry Techniques. Lark Books, 2005.
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