Gaya APA
CASE, KARL E., FAIR, RAY C., OSTER, SHARON E.. (2017).
PRINCIPLES OF ECONOMICS (12).
Harlow:
Pearson Education Inc..
Gaya Chicago
CASE, KARL E., FAIR, RAY C., OSTER, SHARON E..
PRINCIPLES OF ECONOMICS.
12
Harlow:
Pearson Education Inc.,
2017.
Text.
Gaya MLA
CASE, KARL E., FAIR, RAY C., OSTER, SHARON E..
PRINCIPLES OF ECONOMICS.
12
Harlow:
Pearson Education Inc.,
2017.
Text.
Gaya Turabian
CASE, KARL E., FAIR, RAY C., OSTER, SHARON E..
PRINCIPLES OF ECONOMICS.
12
Harlow:
Pearson Education Inc.,
2017.
Print.