Gaya APA
MANKIW,N.Gregory. (2004).
Principles of Economics, 3rd edition (3rd).
USA:
Thomson.
Gaya Chicago
MANKIW,N.Gregory.
Principles of Economics, 3rd edition.
3rd
USA:
Thomson,
2004.
Monograf.
Gaya MLA
MANKIW,N.Gregory.
Principles of Economics, 3rd edition.
3rd
USA:
Thomson,
2004.
Monograf.
Gaya Turabian
MANKIW,N.Gregory.
Principles of Economics, 3rd edition.
3rd
USA:
Thomson,
2004.
Monograf.