Gaya APA
Schiller, Bradley R. (2003).
The Economy today (9e).
Boston:
McGraw Hill.
Gaya Chicago
Schiller, Bradley R.
The Economy today.
9e
Boston:
McGraw Hill,
2003.
Buku.
Gaya MLA
Schiller, Bradley R.
The Economy today.
9e
Boston:
McGraw Hill,
2003.
Buku.
Gaya Turabian
Schiller, Bradley R.
The Economy today.
9e
Boston:
McGraw Hill,
2003.
Buku.