Gaya APA

Al, K, H, L, E. (2009). GUIDE TO MEDICINAL PLANTS, A: AN ILLUSTRATED SCIENTIFIC AND MEDICINAL APPROACH . : CV. Spektra Anugerahabadi.

Gaya MLA

Al, Koh, Hwee, Ling, Et. "GUIDE TO MEDICINAL PLANTS, A: AN ILLUSTRATED SCIENTIFIC AND MEDICINAL APPROACH". : CV. Spektra Anugerahabadi, 2009. Tadris Biologi.