Penggayaan APA
SIMPSON, Michael G.. (2006).
Plant systematics .
New York:
Elsevier.
Chicago Style
SIMPSON, Michael G..
Plant systematics.
New York:
Elsevier,
2006.
Buku.
MLA Style
SIMPSON, Michael G..
Plant systematics.
New York:
Elsevier,
2006.
Buku.
Turabian Style
SIMPSON, Michael G..
Plant systematics.
New York:
Elsevier,
2006.
Buku.