APA (7th ed.) Citation

Abrams, L. R., & Ferris, R. S. (1923). An illustrated flora of the Pacific States: Washington, Oregon, and California. Stanford University Press.

Chicago Style (17th ed.) Citation

Abrams, Le Roy, and Roxana S. Ferris. An Illustrated Flora of the Pacific States: Washington, Oregon, and California. Stanford University: Stanford University Press, 1923.

MLA (8th ed.) Citation

Abrams, Le Roy, and Roxana S. Ferris. An Illustrated Flora of the Pacific States: Washington, Oregon, and California. Stanford University Press, 1923.

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