Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA Citation Edition CitationMetropolitan Museum of Art (New York, N.Y.), & Richter, G. M. A. (1920). Catalogue of engraved gems of the classical style. Metropolitan Museum of Art.
Chicago Citation Edition CitationMetropolitan Museum of Art (New York, N.Y.), und Gisela Marie Augusta Richter. Catalogue of Engraved Gems of the Classical Style. New York: Metropolitan Museum of Art, 1920.
MLA Citation Edition CitationMetropolitan Museum of Art (New York, N.Y.), und Gisela Marie Augusta Richter. Catalogue of Engraved Gems of the Classical Style. Metropolitan Museum of Art, 1920.
