APA (7th ed.) Citation

Ohio Turfgrass Conference, Ohio Agricultural Research and Development Center, & Ohio State University. Cooperative Extension Center. Proceedings. Ohio Cooperative Extension Center, Ohio State University, Ohio Agricultural Research and Development Center.

Chicago Style (17th ed.) Citation

Ohio Turfgrass Conference, Ohio Agricultural Research and Development Center, and Ohio State University. Cooperative Extension Center. Proceedings. [v.p.]: Ohio Cooperative Extension Center, Ohio State University, Ohio Agricultural Research and Development Center.

MLA (9th ed.) Citation

Ohio Turfgrass Conference, et al. Proceedings. Ohio Cooperative Extension Center, Ohio State University, Ohio Agricultural Research and Development Center.