APA (7th ed.) Citation

Minnesota. Department of Highways, Minnesota Local Road Research Board, University of Minnesota. Department of Horticultural Science, United States. Federal Highway Administration, & Johnson, A. G. (1971). Development of ground covers for highway slopes: Final report, 1971. University of Minnesota, Department of Horticultural Science.

Chicago Style (17th ed.) Citation

Minnesota. Department of Highways, Minnesota Local Road Research Board, University of Minnesota. Department of Horticultural Science, United States. Federal Highway Administration, and Albert George Johnson. Development of Ground Covers for Highway Slopes: Final Report, 1971. [Minneapolis?]: University of Minnesota, Department of Horticultural Science, 1971.

MLA (9th ed.) Citation

Minnesota. Department of Highways, et al. Development of Ground Covers for Highway Slopes: Final Report, 1971. University of Minnesota, Department of Horticultural Science, 1971.