Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Fortuna Fine Arts, Ltd, & Hagen, S. (2009). After twenty years: An offering of ancient art in celebration of our 20th anniversary on Madison Avenue. Fortuna Fine Arts, Ltd..

Chicago Citation Edition Citation

Fortuna Fine Arts, Ltd, und Stefan Hagen. After Twenty Years: An Offering of Ancient Art in Celebration of Our 20th Anniversary on Madison Avenue. New York, NY: Fortuna Fine Arts, Ltd., 2009.

MLA Citation Edition Citation

Fortuna Fine Arts, Ltd, und Stefan Hagen. After Twenty Years: An Offering of Ancient Art in Celebration of Our 20th Anniversary on Madison Avenue. Fortuna Fine Arts, Ltd., 2009.