Gaya APA
Encyclopedia of Herbal Medicine. (2000).
:
.
Gaya Chicago
Encyclopedia of Herbal Medicine.
.
:
,
2000.
Buku Text.
Gaya MLA
Encyclopedia of Herbal Medicine.
.
:
,
2000.
Buku Text.
Gaya Turabian
Encyclopedia of Herbal Medicine.
:
,
2000.
Buku Text.