Cita APA (7a ed.)

Hanson, B. A. (2005). Understanding medicinal plants: Their chemistry and therapeutic action. Haworth Herbal Press.

Cita Chicago Style (17a ed.)

Hanson, Bryan Abbott. Understanding Medicinal Plants: Their Chemistry and Therapeutic Action. New York: Haworth Herbal Press, 2005.

Cita MLA (8a ed.)

Hanson, Bryan Abbott. Understanding Medicinal Plants: Their Chemistry and Therapeutic Action. Haworth Herbal Press, 2005.