Goode's series of base maps : United States, western / prepared by Henry M. Leppard.
MLA
Leppard, Henry M. (Henry Milton), 1886-. Goode's series of base maps : United States, western / prepared by Henry M. Leppard.. BRBL_00537. c1941.. https://collections.library.yale.edu/catalog/15812982.
APA, 6th edition
Leppard, Henry M. (Henry Milton), 1886-. (["BRBL_00537"])(c1941.)[Goode's series of base maps : United States, western / prepared by Henry M. Leppard.]. https://collections.library.yale.edu/catalog/15812982.
