Cita APA (7a ed.)

Hebden, N. (1951). Effective administration in state-city highway activity; criteria of sound administration [and] a policy on state-city relationships. Yale Bureau of Highway Traffic.

Cita Chicago Style (17a ed.)

Hebden, Norman. Effective Administration in State-city Highway Activity; Criteria of Sound Administration [and] a Policy on State-city Relationships. New Haven: Yale Bureau of Highway Traffic, 1951.

Cita MLA (9a ed.)

Hebden, Norman. Effective Administration in State-city Highway Activity; Criteria of Sound Administration [and] a Policy on State-city Relationships. Yale Bureau of Highway Traffic, 1951.