Cita APA (7a ed.)

Blumenthal, M., & Ross, H. L. (19). Two experimental studies of traffic law: Prep. for Department of Transportation. National Technical Information Service.

Cita Chicago Style (17a ed.)

Blumenthal, Murray, y Hugh L. Ross. Two Experimental Studies of Traffic Law: Prep. for Department of Transportation. Springfield, Va: National Technical Information Service, 19.

Cita MLA (9a ed.)

Blumenthal, Murray, y Hugh L. Ross. Two Experimental Studies of Traffic Law: Prep. for Department of Transportation. National Technical Information Service, 19.