Mayo, R. F. (1986). A journey with Roy Mayo to the historical mining areas of Washington State: Liberty and Blewett. Nugget Enterprises.
Style de citation Chicago (17e éd.)Mayo, Roy F. A Journey with Roy Mayo to the Historical Mining Areas of Washington State: Liberty and Blewett. Enumclaw, WA: Nugget Enterprises, 1986.
Style de citation MLA (8e éd.)Mayo, Roy F. A Journey with Roy Mayo to the Historical Mining Areas of Washington State: Liberty and Blewett. Nugget Enterprises, 1986.
Attention : ces citations peuvent ne pas être correctes à 100%.