Federal Writer's Project. (1985). Eureka 1887-1937 (2. Auflage.). Eureka's Golden Julilee Organization.
Cita Chicago Style (17a ed.)Federal Writer's Project. Eureka 1887-1937. 2. Auflage. Eureka, South Dakota: Eureka's Golden Julilee Organization, 1985.
Cita MLA (8a ed.)Federal Writer's Project. Eureka 1887-1937. 2. Auflage. Eureka's Golden Julilee Organization, 1985.
Precaución: Estas citas no son 100% exactas.