APA (7th ed.) Citation

Anderson, E. F., & Brown, R. (2001). The cactus family. Timber Press.

Chicago Style (17th ed.) Citation

Anderson, Edward F., and Roger Brown. The Cactus Family. Portland, OR: Timber Press, 2001.

MLA (9th ed.) Citation

Anderson, Edward F., and Roger Brown. The Cactus Family. Timber Press, 2001.