Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA Citation Edition CitationBullowa, D. M., & Wood, H. (1938). The commemorative coinage of the United States, 1892-1938. American numismatic society.
Chicago Citation Edition CitationBullowa, David M., und Howland Wood. The Commemorative Coinage of the United States, 1892-1938. New York: American numismatic society, 1938.
MLA Citation Edition CitationBullowa, David M., und Howland Wood. The Commemorative Coinage of the United States, 1892-1938. American numismatic society, 1938.
