Gaya APA
Microeconomics. (2009).
:
South Western Cengage Learning.
Gaya Chicago
Microeconomics.
5.
:
South Western Cengage Learning,
2009.
Buku.
Gaya MLA
Microeconomics.
5.
:
South Western Cengage Learning,
2009.
Buku.
Gaya Turabian
Microeconomics.
:
South Western Cengage Learning,
2009.
Buku.