Gaya APA
McConnell, Campbell R.. (1984).
Economics (9th Ed.).
New York:
McGraw-Hill Book Company.
Gaya Chicago
McConnell, Campbell R..
Economics.
9th Ed.
New York:
McGraw-Hill Book Company,
1984.
Text.
Gaya MLA
McConnell, Campbell R..
Economics.
9th Ed.
New York:
McGraw-Hill Book Company,
1984.
Text.
Gaya Turabian
McConnell, Campbell R..
Economics.
9th Ed.
New York:
McGraw-Hill Book Company,
1984.
Print.