APA (7th ed.) Citation

Shoulders, J. F., Powell, A. J., Jr, Schmidt, R. E., Blaser, R. E., & Beecher, A. S. (1975). Turfgrass guide for lawns and other turf areas (Rev. October 1975.). Extension Division, Virginia Polytechnic Institute and State University.

Chicago Style (17th ed.) Citation

Shoulders, J. F., A. J. Powell, Jr, R. E. Schmidt, R. E. Blaser, and A. S. Beecher. Turfgrass Guide for Lawns and Other Turf Areas. Rev. October 1975. Blacksburg, Virginia: Extension Division, Virginia Polytechnic Institute and State University, 1975.

MLA (9th ed.) Citation

Shoulders, J. F., et al. Turfgrass Guide for Lawns and Other Turf Areas. Rev. October 1975. Extension Division, Virginia Polytechnic Institute and State University, 1975.