APA (7th ed.) Citation

James, M. E., & Ross, H. E. (1974). HVOSM user's manual. Texas Transportation Institute, Texas A&M University.

Chicago Style (17th ed.) Citation

James, Mike E., and Hayes E. Ross. HVOSM User's Manual. College Station: Texas Transportation Institute, Texas A&M University, 1974.

MLA (9th ed.) Citation

James, Mike E., and Hayes E. Ross. HVOSM User's Manual. Texas Transportation Institute, Texas A&M University, 1974.