National Highway Map of the state of New York showing thirty-seven hundred miles of National highways.
MLA
National Highway Map of the State of New York Showing Thirty-Seven Hundred Miles of National Highways. National Highway Association, 0AD. https://collections.library.yale.edu/catalog/15790077.
APA, 6th edition
National Highway Map of the state of New York showing thirty-seven hundred miles of National highways. (0 C.E.). [Maps]. National Highway Association, https://collections.library.yale.edu/catalog/15790077.
