Gaya APA
Martin, John Holmes. (1976).
Principles of field crop production / by John H. Martin, Warren H. Leonard and David L. Stamp (3rd ed).
:
New York : Macmillan.
Gaya Chicago
Martin, John Holmes.
Principles of field crop production / by John H. Martin, Warren H. Leonard and David L. Stamp.
3rd ed
:
New York : Macmillan,
1976.
Buku.
Gaya MLA
Martin, John Holmes.
Principles of field crop production / by John H. Martin, Warren H. Leonard and David L. Stamp.
3rd ed
:
New York : Macmillan,
1976.
Buku.
Gaya Turabian
Martin, John Holmes.
Principles of field crop production / by John H. Martin, Warren H. Leonard and David L. Stamp.
3rd ed
:
New York : Macmillan,
1976.
Buku.