APA Style
Case, Karl E.; Ray C. Fair. (2007).
Principles of Economics 8th Edition .
:
.
Chicago Style
Case, Karl E.; Ray C. Fair.
Principles of Economics 8th Edition.
:
,
2007.
.
MLA Style
Case, Karl E.; Ray C. Fair.
Principles of Economics 8th Edition.
:
,
2007.
.
Turabian Style
Case, Karl E.; Ray C. Fair.
Principles of Economics 8th Edition.
:
,
2007.
.