Gaya APA
LEITER, Robert D.. (1968).
Modern Economics .
New York:
Barnes and Noble.
Gaya Chicago
LEITER, Robert D..
Modern Economics.
New York:
Barnes and Noble,
1968.
Teks.
Gaya MLA
LEITER, Robert D..
Modern Economics.
New York:
Barnes and Noble,
1968.
Teks.
Gaya Turabian
LEITER, Robert D..
Modern Economics.
New York:
Barnes and Noble,
1968.
Teks.