APA (7th ed.) Citation

Hill, A. V., & Whybark, D. C. (1976). Comparing exact solution procedures for the multiple-vehicle routing problem. Purdue Univ.

Chicago Style (17th ed.) Citation

Hill, Arthur V., and D. Clay Whybark. Comparing Exact Solution Procedures for the Multiple-vehicle Routing Problem. West Lafayette, Ind: Purdue Univ, 1976.

MLA (9th ed.) Citation

Hill, Arthur V., and D. Clay Whybark. Comparing Exact Solution Procedures for the Multiple-vehicle Routing Problem. Purdue Univ, 1976.