APA Edition Citation

Miller, S. C., & Yu, H. (2012). Echinacea: The genus Echinacea. CRC Press.

Chicago Edition Citation

Miller, Sandra Carol, and He-Ci,Ed Yu. Echinacea: The Genus Echinacea. Boca Raton: CRC Press, 2012.

MLA Edition Citation

Miller, Sandra Carol, and He-Ci,Ed Yu. Echinacea: The Genus Echinacea. CRC Press, 2012.

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