Gaya APA
NOURSE,Hugh O.. (1968).
Regional Economics .
New York:
McGraw-Hill.
Gaya Chicago
NOURSE,Hugh O..
Regional Economics.
New York:
McGraw-Hill,
1968.
Teks.
Gaya MLA
NOURSE,Hugh O..
Regional Economics.
New York:
McGraw-Hill,
1968.
Teks.
Gaya Turabian
NOURSE,Hugh O..
Regional Economics.
New York:
McGraw-Hill,
1968.
Teks.