APA

United States, Todd A. M., . (1918). Federal operation of transportation systems: extracts from hearings on H.R. 8172. [Washington, D.C.]: .

Chicago

United States, Todd Albert May, . 1918. Federal operation of transportation systems: extracts from hearings on H.R. 8172. [Washington, D.C.]: .

Harvard

United States, Todd A. M., . (1918). Federal operation of transportation systems: extracts from hearings on H.R. 8172. [Washington, D.C.]: .

MLA

United States, Todd Albert May, . Federal operation of transportation systems: extracts from hearings on H.R. 8172. [Washington, D.C.]: . 1918.