APA (7th ed.) Citation

Brickell, C., & Zuk, J. D. (2004). The American Horticultural Society A-Z encyclopedia of garden plants (Rev. US ed.). DK Pub.

Chicago Style (17th ed.) Citation

Brickell, Christopher, and Judith D. Zuk. The American Horticultural Society A-Z Encyclopedia of Garden Plants. Rev. US ed. New York, N.Y: DK Pub, 2004.

MLA (9th ed.) Citation

Brickell, Christopher, and Judith D. Zuk. The American Horticultural Society A-Z Encyclopedia of Garden Plants. Rev. US ed. DK Pub, 2004.