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