APA (7th ed.) Citation

Hessler, G. (1974). The comprehensive catalog of U.S. paper money. H. Regnery Co..

Chicago Style (17th ed.) Citation

Hessler, Gene. The Comprehensive Catalog of U.S. Paper Money. Chicago: H. Regnery Co., 1974.

MLA (9th ed.) Citation

Hessler, Gene. The Comprehensive Catalog of U.S. Paper Money. H. Regnery Co., 1974.

Warning: These citations may not always be 100% accurate.