Gaya APA
Kay, John. (1996).
The Business of Economics .
New York:
Oxford University Press Inc.
Gaya Chicago
Kay, John.
The Business of Economics.
New York:
Oxford University Press Inc,
1996.
.
Gaya MLA
Kay, John.
The Business of Economics.
New York:
Oxford University Press Inc,
1996.
.
Gaya Turabian
Kay, John.
The Business of Economics.
New York:
Oxford University Press Inc,
1996.
.