Gaya APA
Mankiw, N. Gregory. (2012).
Essentials of economics (6).
Australia:
Cengage.
Gaya Chicago
Mankiw, N. Gregory.
Essentials of economics.
6
Australia:
Cengage,
2012.
Text.
Gaya MLA
Mankiw, N. Gregory.
Essentials of economics.
6
Australia:
Cengage,
2012.
Text.
Gaya Turabian
Mankiw, N. Gregory.
Essentials of economics.
6
Australia:
Cengage,
2012.
Print.