Gaya APA

Ross, I, A. (2001). Medicinal Plants of the Wolrd : Chemical Constituents, Traditional and Modern Medicinal Uses Vol.2 . New Jersey: Humana Press.

Gaya MLA

Ross, Ivan, A.. "Medicinal Plants of the Wolrd : Chemical Constituents, Traditional and Modern Medicinal Uses Vol.2". New Jersey: Humana Press, 2001. Text.