APA (7th ed.) Citation

Fisher, V., & Fisher, O. L. (1968). Gold rushes and mining camps of the early American West. Caxton Printers.

Chicago Style (17th ed.) Citation

Fisher, Vardis, and Opal L. Fisher. Gold Rushes and Mining Camps of the Early American West. Caldwell, Idaho: Caxton Printers, 1968.

MLA (9th ed.) Citation

Fisher, Vardis, and Opal L. Fisher. Gold Rushes and Mining Camps of the Early American West. Caxton Printers, 1968.