Map of the canals & rail roads of the United States / reduced from the large map of the U.S. by H.S. Tanner ; engraved by J. Knight.
MLA
Tanner, Henry Schenck, 1786-1858. Map of the canals & rail roads of the United States / reduced from the large map of the U.S. by H.S. Tanner ; engraved by J. Knight.. BRBL_00410. 1840. https://collections.library.yale.edu/catalog/15603723.
APA, 6th edition
Tanner, Henry Schenck, 1786-1858. (["BRBL_00410"])(1840)[Map of the canals & rail roads of the United States / reduced from the large map of the U.S. by H.S. Tanner ; engraved by J. Knight.]. https://collections.library.yale.edu/catalog/15603723.