Introduction to ridesharing :
a manual for new ridesharing coordinators /
prepared by Office of Traffic Operations, Federal Highway Administration, U.S. Department of Transportation.

APA Citation

United States. Federal Highway Administration. Office of Traffic Operations. (1987). Introduction to ridesharing: a manual for new ridesharing coordinators. Washington, D.C.: Federal Highway Administration.

MLA Citation

United States. Federal Highway Administration. Office of Traffic Operations. Introduction to Ridesharing: a Manual for New Ridesharing Coordinators. Washington, D.C.: Federal Highway Administration, 1987.

Warning: These citations may not always be complete (especially for serials).