Gaya APA
Horticltuare, F, C, A.
(1998).
The Study on The Improvement in Quality
.
Japan:
Nippon Koei co.
Gaya MLA
Horticltuare, Food, Crops, And.
"The Study on The Improvement in Quality".
Japan:
Nippon Koei co,
1998.
Printed Book.