Sampson, R. J., Farris, M. T., & Shrock, D. L. (1985). Domestic transportation: Practice, theory and policy (5th ed.). Houghton Mifflin.
Chicago Style (17th ed.) CitationSampson, Roy J., Martin T. Farris, and David L. Shrock. Domestic Transportation: Practice, Theory and Policy. 5th ed. Boston: Houghton Mifflin, 1985.
MLA (9th ed.) CitationSampson, Roy J., et al. Domestic Transportation: Practice, Theory and Policy. 5th ed. Houghton Mifflin, 1985.
Warning: These citations may not always be 100% accurate.