Special map of Rossland, British Columbia / by W.H. Boyd.
MLA
Boyd, Walter Halcro, 1878-. Special map of Rossland, British Columbia / by W.H. Boyd.. BRBL_00390. 1908. https://collections.library.yale.edu/catalog/15827357.
APA, 6th edition
Boyd, Walter Halcro, 1878-. (["BRBL_00390"])(1908)[Special map of Rossland, British Columbia / by W.H. Boyd.]. https://collections.library.yale.edu/catalog/15827357.