Penggayaan APA
PROGRESS in crop physiology. (1988).
New Delhi:
Oxford & IBH.
Chicago Style
PROGRESS in crop physiology.
.
New Delhi:
Oxford & IBH,
1988.
Buku.
MLA Style
PROGRESS in crop physiology.
.
New Delhi:
Oxford & IBH,
1988.
Buku.
Turabian Style
PROGRESS in crop physiology.
New Delhi:
Oxford & IBH,
1988.
Buku.