Gaya APA
MD,, S, B, K. (2000).
Toxicology and Clinical Pharmacology of Herbal Products .
Totowa:
Humana Press.
Gaya MLA
MD,, Steven, B., Karch,.
"Toxicology and Clinical Pharmacology of Herbal Products".
Totowa:
Humana Press,
2000.
Text Book Farmasi.