APA (7th ed.) Citation

University of Massachusetts Turfgrass Field Day, University of Massachusetts at Amherst. Department of Plant and Soil Sciences, Massachusetts Turf and Lawn Grass Council, Massachusetts Agricultural Experiment Station, & University of Massachusetts at Amherst. Cooperative Extension Service. (1978). University of Massachusetts Turfgrass Field Day: [program]. [South Deerfield Research Station].

Chicago Style (17th ed.) Citation

University of Massachusetts Turfgrass Field Day, University of Massachusetts at Amherst. Department of Plant and Soil Sciences, Massachusetts Turf and Lawn Grass Council, Massachusetts Agricultural Experiment Station, and University of Massachusetts at Amherst. Cooperative Extension Service. University of Massachusetts Turfgrass Field Day: [program]. [South Deerfield, Mass.]: [South Deerfield Research Station], 1978.

MLA (9th ed.) Citation

University of Massachusetts Turfgrass Field Day, et al. University of Massachusetts Turfgrass Field Day: [program]. [South Deerfield Research Station], 1978.