APA

United States, . (1914). Bridge across St. Louis River: hearings on H. 15727, authorizing county of St. Louis to construct bridge across St. Louis River between Minnesota and Wisconsin [at Fond du Lac, Duluth, Minn.], June 23, 1914. [Washington, D.C.]: .

Chicago

United States, . 1914. Bridge across St. Louis River: hearings on H. 15727, authorizing county of St. Louis to construct bridge across St. Louis River between Minnesota and Wisconsin [at Fond du Lac, Duluth, Minn.], June 23, 1914. [Washington, D.C.]: .

Harvard

United States, . (1914). Bridge across St. Louis River: hearings on H. 15727, authorizing county of St. Louis to construct bridge across St. Louis River between Minnesota and Wisconsin [at Fond du Lac, Duluth, Minn.], June 23, 1914. [Washington, D.C.]: .

MLA

United States, . Bridge across St. Louis River: hearings on H. 15727, authorizing county of St. Louis to construct bridge across St. Louis River between Minnesota and Wisconsin [at Fond du Lac, Duluth, Minn.], June 23, 1914. [Washington, D.C.]: . 1914.