Gaya APA
Economics (Macro&Micro): Principles, Problems and Policies. (2012).
New York:
MCGraw Hill Book Company.
Gaya Chicago
Economics (Macro&Micro): Principles, Problems and Policies.
Ed. 15 (Alternate Edition).
New York:
MCGraw Hill Book Company,
2012.
.
Gaya MLA
Economics (Macro&Micro): Principles, Problems and Policies.
Ed. 15 (Alternate Edition).
New York:
MCGraw Hill Book Company,
2012.
.
Gaya Turabian
Economics (Macro&Micro): Principles, Problems and Policies.
New York:
MCGraw Hill Book Company,
2012.
.