Cita APA (7a ed.)
Yeoman, R. (1979). The Official Red Book of United States Coins 1980: A Guide Book of United States Coins : Fully Illustrated Catalog and Valuation List, 1616 to Date. Western Publishing Company.
Cita estilo Chicago (17a ed.)
Yeoman, R.S. The Official Red Book of United States Coins 1980: A Guide Book of United States Coins : Fully Illustrated Catalog and Valuation List, 1616 to Date. Racine, EUA: Western Publishing Company, 1979.
Cita MLA (9a ed.)
Yeoman, R.S. The Official Red Book of United States Coins 1980: A Guide Book of United States Coins : Fully Illustrated Catalog and Valuation List, 1616 to Date. Western Publishing Company, 1979.
Precaución: Estas citas no son 100% exactas.