Penggayaan APA
SILBERBERG, Eugene. (2001).
The structure of economics .
New York:
Irwin.
Chicago Style
SILBERBERG, Eugene.
The structure of economics.
New York:
Irwin,
2001.
Buku.
MLA Style
SILBERBERG, Eugene.
The structure of economics.
New York:
Irwin,
2001.
Buku.
Turabian Style
SILBERBERG, Eugene.
The structure of economics.
New York:
Irwin,
2001.
Buku.