Gaya APA
KAY, Daisy E.. (1987).
Root crops (ke-2).
London:
Tropical Deelopment and Research Institute.
Gaya Chicago
KAY, Daisy E..
Root crops.
ke-2
London:
Tropical Deelopment and Research Institute,
1987.
Text.
Gaya MLA
KAY, Daisy E..
Root crops.
ke-2
London:
Tropical Deelopment and Research Institute,
1987.
Text.
Gaya Turabian
KAY, Daisy E..
Root crops.
ke-2
London:
Tropical Deelopment and Research Institute,
1987.
Print.