Gregorietti, G., Steingraber, E., & Lawrence, H. (1969). Jewelry through the ages. New York: Crescent Books.
Παραπομπή Chicago StyleGregorietti, Guido, Erich Steingraber, and Helen Lawrence. Jewelry Through the Ages. New York: Crescent Books, 1969.
Παραπομπή MLAGregorietti, Guido, Erich Steingraber, and Helen Lawrence. Jewelry Through the Ages. New York: Crescent Books, 1969.
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