APA (7th ed.) Citation

Walters, J. E., & Backhaus, B. (1992). Shade and color with water-conserving plants. Timber Press.

Chicago Style (17th ed.) Citation

Walters, James E., and Balbir Backhaus. Shade and Color with Water-conserving Plants. Portland, Or.: Timber Press, 1992.

MLA (9th ed.) Citation

Walters, James E., and Balbir Backhaus. Shade and Color with Water-conserving Plants. Timber Press, 1992.