Penggayaan APA
PENNA, Susan A., [Ed.]. (2011).
OIL palm: .
New York:
Nova Science Publishers.
Chicago Style
PENNA, Susan A., [Ed.].
OIL palm:.
New York:
Nova Science Publishers,
2011.
Buku.
MLA Style
PENNA, Susan A., [Ed.].
OIL palm:.
New York:
Nova Science Publishers,
2011.
Buku.
Turabian Style
PENNA, Susan A., [Ed.].
OIL palm:.
New York:
Nova Science Publishers,
2011.
Buku.