Box, P. C., & Oppenlander, J. C. (1976). Manual of traffic engineering studies: Paul C. Box (4th ed.). Institute of Transportation Engineers.
Chicago Style (17th ed.) CitationBox, Paul C., and Joseph C. Oppenlander. Manual of Traffic Engineering Studies: Paul C. Box. 4th ed. Arlington, Virginia: Institute of Transportation Engineers, 1976.
MLA (9th ed.) CitationBox, Paul C., and Joseph C. Oppenlander. Manual of Traffic Engineering Studies: Paul C. Box. 4th ed. Institute of Transportation Engineers, 1976.
Warning: These citations may not always be 100% accurate.