APA (7th ed.) Citation

California Native Plant Society & Tibor, D. P. (2001). California Native Plant Society's inventory of rare and endangered plants of California (6. ed.). California Native Plant Soc.

Chicago Style (17th ed.) Citation

California Native Plant Society and David P. Tibor. California Native Plant Society's Inventory of Rare and Endangered Plants of California. 6. ed. Sacramento, CA: California Native Plant Soc, 2001.

MLA (9th ed.) Citation

California Native Plant Society and David P. Tibor. California Native Plant Society's Inventory of Rare and Endangered Plants of California. 6. ed. California Native Plant Soc, 2001.