Gaya APA
Plant Physiology. (1985).
California:
Wadsworth.
Gaya Chicago
Plant Physiology.
3.
California:
Wadsworth,
1985.
Buku.
Gaya MLA
Plant Physiology.
3.
California:
Wadsworth,
1985.
Buku.
Gaya Turabian
Plant Physiology.
California:
Wadsworth,
1985.
Buku.