APA (7th ed.) Citation

Urbanik, T. (1987). Small transit data management software (SST3) user's manual (Version 1.0.). Texas Transportation Institute, Texas A&M University ; Available through the National Technical Information Service.

Chicago Style (17th ed.) Citation

Urbanik, T. Small Transit Data Management Software (SST3) User's Manual. Version 1.0. College Station, Tex. : Springfield, Va.: Texas Transportation Institute, Texas A&M University ; Available through the National Technical Information Service, 1987.

MLA (9th ed.) Citation

Urbanik, T. Small Transit Data Management Software (SST3) User's Manual. Version 1.0. Texas Transportation Institute, Texas A&M University ; Available through the National Technical Information Service, 1987.