Gaya APA
Anderson, L, A., Barnes, J.
(2007).
Herbal Medicines Ed. 3
(
Edisi 3)
.
London:
The Pharmaceutical Press.
Gaya MLA
Anderson, Linda, A.., Barnes, Joanne.
"Herbal Medicines Ed. 3".
Edisi 3
London:
The Pharmaceutical Press,
2007.
Text.