Gaya APA
Mankiw, N. Gregory. (2015).
Principles of Economics (7).
Singapore:
Cengage Learning.
Gaya Chicago
Mankiw, N. Gregory.
Principles of Economics.
7
Singapore:
Cengage Learning,
2015.
Texts.
Gaya MLA
Mankiw, N. Gregory.
Principles of Economics.
7
Singapore:
Cengage Learning,
2015.
Texts.
Gaya Turabian
Mankiw, N. Gregory.
Principles of Economics.
7
Singapore:
Cengage Learning,
2015.
Texts.