APA (7th ed.) Citation

Northern California Turfgrass Institute, University of California Agricultural Extension Service, & Northern California Turfgrass Council. Proceedings.

Chicago Style (17th ed.) Citation

Northern California Turfgrass Institute, University of California Agricultural Extension Service, and Northern California Turfgrass Council. Proceedings. Diablo [etc].

MLA (8th ed.) Citation

Northern California Turfgrass Institute, et al. Proceedings.

Warning: These citations may not always be 100% accurate.