Cite

United States / compiled under the direction of Henry Gannett, chief topographer, by Harry King, chief draughtsman.

MLA

Geological Survey (U.S.). United States / compiled under the direction of Henry Gannett, chief topographer, by Harry King, chief draughtsman.. BRBL_00408. 1890, 1891.. https://collections.library.yale.edu/catalog/15603698.

APA, 6th edition

Geological Survey (U.S.). (["BRBL_00408"])(1890, 1891.)[United States / compiled under the direction of Henry Gannett, chief topographer, by Harry King, chief draughtsman.]. https://collections.library.yale.edu/catalog/15603698.