Gaya APA
Norton, George W., Alwang, Jeffrey. (1993).
Introduction to economics of agricultural development .
New York:
McGraw-Hill.
Gaya Chicago
Norton, George W., Alwang, Jeffrey.
Introduction to economics of agricultural development.
New York:
McGraw-Hill,
1993.
Text.
Gaya MLA
Norton, George W., Alwang, Jeffrey.
Introduction to economics of agricultural development.
New York:
McGraw-Hill,
1993.
Text.
Gaya Turabian
Norton, George W., Alwang, Jeffrey.
Introduction to economics of agricultural development.
New York:
McGraw-Hill,
1993.
Print.