APA

(1972). Problems in constructing segments of interstate route 71 in Ohio, Federal Highway Administration, Department of Transportation: by Comptroller General of United States. [Washington, D.C: .

Chicago

1972. Problems in constructing segments of interstate route 71 in Ohio, Federal Highway Administration, Department of Transportation: by Comptroller General of United States. [Washington, D.C: .

Harvard

(1972). Problems in constructing segments of interstate route 71 in Ohio, Federal Highway Administration, Department of Transportation: by Comptroller General of United States. [Washington, D.C: .

MLA

Problems in constructing segments of interstate route 71 in Ohio, Federal Highway Administration, Department of Transportation: by Comptroller General of United States. [Washington, D.C: . 1972.