Gaya APA
MANKIW, N.Gregory. (2007).
Principles Of Economics, 4th edition (4th).
china:
Thomson.
Gaya Chicago
MANKIW, N.Gregory.
Principles Of Economics, 4th edition.
4th
china:
Thomson,
2007.
Monograf.
Gaya MLA
MANKIW, N.Gregory.
Principles Of Economics, 4th edition.
4th
china:
Thomson,
2007.
Monograf.
Gaya Turabian
MANKIW, N.Gregory.
Principles Of Economics, 4th edition.
4th
china:
Thomson,
2007.
Monograf.