APA (7th ed.) Citation

Huffine, W. W., Sturgeon, R. V., & Pinkston, K. N. (1979). Maintenance calendar for bentgrass putting greens. Oklahoma State University.

Chicago Style (17th ed.) Citation

Huffine, Wayne W., R. V. Sturgeon, and Kenneth Neal Pinkston. Maintenance Calendar for Bentgrass Putting Greens. Stillwater, Oklahoma: Oklahoma State University, 1979.

MLA (9th ed.) Citation

Huffine, Wayne W., et al. Maintenance Calendar for Bentgrass Putting Greens. Oklahoma State University, 1979.