Penggayaan APA
CHAPMAN, Stephen R.. (1976).
Crop production .
San Francisco:
W. H. Freeman and Company.
Chicago Style
CHAPMAN, Stephen R..
Crop production.
San Francisco:
W. H. Freeman and Company,
1976.
Buku.
MLA Style
CHAPMAN, Stephen R..
Crop production.
San Francisco:
W. H. Freeman and Company,
1976.
Buku.
Turabian Style
CHAPMAN, Stephen R..
Crop production.
San Francisco:
W. H. Freeman and Company,
1976.
Buku.