Gaya APA
MARTIN, John H.. (1976).
Principles Of Field Crop Production (3rd.ed).
New York:
MacMillan Publishing.
Gaya Chicago
MARTIN, John H..
Principles Of Field Crop Production.
3rd.ed
New York:
MacMillan Publishing,
1976.
Teks.
Gaya MLA
MARTIN, John H..
Principles Of Field Crop Production.
3rd.ed
New York:
MacMillan Publishing,
1976.
Teks.
Gaya Turabian
MARTIN, John H..
Principles Of Field Crop Production.
3rd.ed
New York:
MacMillan Publishing,
1976.
Teks.