APA

Lewis M., . (1967). The mining frontier: contemporary accounts from the American West in the nineteenth century. Norman: University of Oklahoma Press.

Chicago

Lewis Marvin, . 1967. The mining frontier: contemporary accounts from the American West in the nineteenth century. Norman: University of Oklahoma Press.

Harvard

Lewis M., . (1967). The mining frontier: contemporary accounts from the American West in the nineteenth century. Norman: University of Oklahoma Press.

MLA

Lewis Marvin, . The mining frontier: contemporary accounts from the American West in the nineteenth century. Norman: University of Oklahoma Press. 1967.