Gaya APA
Mankiw, N. Gregory. (2004).
Principles of economics (3e).
Australia:
South Western.
Gaya Chicago
Mankiw, N. Gregory.
Principles of economics.
3e
Australia:
South Western,
2004.
Buku.
Gaya MLA
Mankiw, N. Gregory.
Principles of economics.
3e
Australia:
South Western,
2004.
Buku.
Gaya Turabian
Mankiw, N. Gregory.
Principles of economics.
3e
Australia:
South Western,
2004.
Buku.