Gaya APA
Colander, David C. (2008).
Economics .
Boston:
McGraw-Hill.
Gaya Chicago
Colander, David C.
Economics.
Boston:
McGraw-Hill,
2008.
.
Gaya MLA
Colander, David C.
Economics.
Boston:
McGraw-Hill,
2008.
.
Gaya Turabian
Colander, David C.
Economics.
Boston:
McGraw-Hill,
2008.
.