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

APA Citation Edition Citation

Numismatic Fine Arts, Inc, Helmsley Palace (New York, N.Y.), Lorber, C. C., & Sear, D. R. (1990). Ancient Greek and Roman coins: Auction XXV : November 29, 1990, Thursday at 9:30 A.M., the Helmsley Palace, in the Versailles Ballroom ... New York, New York .. Numismatic Fine Arts, Incorporated.

Chicago Citation Edition Citation

Numismatic Fine Arts, Inc, N.Y.) Helmsley Palace (New York, Catharine C. Lorber, und David R. Sear. Ancient Greek and Roman Coins: Auction XXV : November 29, 1990, Thursday at 9:30 A.M., the Helmsley Palace, in the Versailles Ballroom ... New York, New York .. Los Angeles: Numismatic Fine Arts, Incorporated, 1990.

MLA Citation Edition Citation

Numismatic Fine Arts, Inc, et al. Ancient Greek and Roman Coins: Auction XXV : November 29, 1990, Thursday at 9:30 A.M., the Helmsley Palace, in the Versailles Ballroom ... New York, New York .. Numismatic Fine Arts, Incorporated, 1990.