Gaya APA
Pugel, Thomas A. (2007).
International Economics / Thomas A Pugel (ed.30).
New York:
Mc Graw Hill.
Gaya Chicago
Pugel, Thomas A.
International Economics / Thomas A Pugel.
ed.30
New York:
Mc Graw Hill,
2007.
Buku.
Gaya MLA
Pugel, Thomas A.
International Economics / Thomas A Pugel.
ed.30
New York:
Mc Graw Hill,
2007.
Buku.
Gaya Turabian
Pugel, Thomas A.
International Economics / Thomas A Pugel.
ed.30
New York:
Mc Graw Hill,
2007.
Buku.