Gaya APA
Mankiw, N. Gregory. (2009).
Principles of economics (5e).
Australia:
South Western.
Gaya Chicago
Mankiw, N. Gregory.
Principles of economics.
5e
Australia:
South Western,
2009.
Buku.
Gaya MLA
Mankiw, N. Gregory.
Principles of economics.
5e
Australia:
South Western,
2009.
Buku.
Gaya Turabian
Mankiw, N. Gregory.
Principles of economics.
5e
Australia:
South Western,
2009.
Buku.