Gaya APA
KOHLER,Heinz. (1968).
Scarcity Challenged An Introduction to Economics .
New York:
Holt Rinehart And Winston.
Gaya Chicago
KOHLER,Heinz.
Scarcity Challenged An Introduction to Economics.
New York:
Holt Rinehart And Winston,
1968.
Teks.
Gaya MLA
KOHLER,Heinz.
Scarcity Challenged An Introduction to Economics.
New York:
Holt Rinehart And Winston,
1968.
Teks.
Gaya Turabian
KOHLER,Heinz.
Scarcity Challenged An Introduction to Economics.
New York:
Holt Rinehart And Winston,
1968.
Teks.