Drainage map showing portions of Wyoming, Idaho and Utah / primary triangulation by A.D. Wilson ; topography by Henry Gannett, G.B. Chittenden, G.R. Bechler and F.A. Clark ; F.V. Hayden, U.S. Geologist in charge.
MLA
Geological and Geographical Survey of the Territories (U.S.). Drainage map showing portions of Wyoming, Idaho and Utah / primary triangulation by A.D. Wilson ; topography by Henry Gannett, G.B. Chittenden, G.R. Bechler and F.A. Clark ; F.V. Hayden, U.S. Geologist in charge.. BRBL_00537. 1879. https://collections.library.yale.edu/catalog/15812986.
APA, 6th edition
Geological and Geographical Survey of the Territories (U.S.). (["BRBL_00537"])(1879)[Drainage map showing portions of Wyoming, Idaho and Utah / primary triangulation by A.D. Wilson ; topography by Henry Gannett, G.B. Chittenden, G.R. Bechler and F.A. Clark ; F.V. Hayden, U.S. Geologist in charge.]. https://collections.library.yale.edu/catalog/15812986.