APA (7th ed.) Citation

Meyers, S. C., Jaster, T., & Mitchell, K. E. (2015). Flora of Oregon. Botanical Research Institute of Texas.

Chicago Style (17th ed.) Citation

Meyers, Stephen C., Thea Jaster, and Katie E. Mitchell. Flora of Oregon. Fort Worth, Texas: Botanical Research Institute of Texas, 2015.

MLA (9th ed.) Citation

Meyers, Stephen C., et al. Flora of Oregon. Botanical Research Institute of Texas, 2015.