Hudman, L. E., Budge, R. S., & Hudman, H. L. (1977). An analysis and atlas of travel in the United States. Business Research Division, Graduate School of Business Administration, University of Colorado.
Chicago Style (17th ed.) CitationHudman, Lloyd E., Robert Seth Budge, and Holly L. Hudman. An Analysis and Atlas of Travel in the United States. Boulder: Business Research Division, Graduate School of Business Administration, University of Colorado, 1977.
MLA (9th ed.) CitationHudman, Lloyd E., et al. An Analysis and Atlas of Travel in the United States. Business Research Division, Graduate School of Business Administration, University of Colorado, 1977.
Warning: These citations may not always be 100% accurate.