APA (7th ed.) Citation

Kearney, T. H., & Peebles, R. H. (1951). Arizona flora. University of California Press.

Chicago Style (17th ed.) Citation

Kearney, Thomas H., and Robert H. Peebles. Arizona Flora. Berkeley: University of California Press, 1951.

MLA (9th ed.) Citation

Kearney, Thomas H., and Robert H. Peebles. Arizona Flora. University of California Press, 1951.

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