MLA

National Geographic Society (U.S.). Cartographic Division. The making of Canada. British Columbia / produced by the Cartographic Division, National Geographic Society ; John F. Shupe, chief cartographer.. BRBL_00389. c1992.. https://collections.library.yale.edu/catalog/15536302.

APA, 6th edition

National Geographic Society (U.S.). Cartographic Division. (["BRBL_00389"])(c1992.)[The making of Canada. British Columbia / produced by the Cartographic Division, National Geographic Society ; John F. Shupe, chief cartographer.]. https://collections.library.yale.edu/catalog/15536302.