APA (7th ed.) Citation

International Boundary Commission, Geological Survey (U.S.), & William-Webb Company. (1934). Joint maps of the international boundary between United States and Canada: From the source of the St. Croix River to the Atlantic Ocean. International Boundary Commission.

Chicago Style (17th ed.) Citation

International Boundary Commission, Geological Survey (U.S.), and William-Webb Company. Joint Maps of the International Boundary Between United States and Canada: From the Source of the St. Croix River to the Atlantic Ocean. [Ottawa]: International Boundary Commission, 1934.

MLA (9th ed.) Citation

International Boundary Commission, et al. Joint Maps of the International Boundary Between United States and Canada: From the Source of the St. Croix River to the Atlantic Ocean. International Boundary Commission, 1934.