APA Style
Wyk, Ben Erik van. (2004).
Medicinal Plants .
Singapore:
Briza Publication.
Chicago Style
Wyk, Ben Erik van.
Medicinal Plants.
Singapore:
Briza Publication,
2004.
Buku Teks.
MLA Style
Wyk, Ben Erik van.
Medicinal Plants.
Singapore:
Briza Publication,
2004.
Buku Teks.
Turabian Style
Wyk, Ben Erik van.
Medicinal Plants.
Singapore:
Briza Publication,
2004.
Buku Teks.