USA Tariff Commission. (1917). Annual report of the United States Tariff Commission: Fiscal year ended June 30, . US Gov.Print.Off.
Chicago-Zitierstil (17. Ausg.)USA Tariff Commission. Annual Report of the United States Tariff Commission: Fiscal Year Ended June 30, . Washington, DC: US Gov.Print.Off, 1917.
MLA-Zitierstil (9. Ausg.)USA Tariff Commission. Annual Report of the United States Tariff Commission: Fiscal Year Ended June 30, . US Gov.Print.Off, 1917.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.