APA Style
CASE, Karl E., FAIR, Ray C.. (1989).
Principles of Economics (7th ed.).
NEW JERSEY:
Prentice Hall.
Chicago Style
CASE, Karl E., FAIR, Ray C..
Principles of Economics.
7th ed.
NEW JERSEY:
Prentice Hall,
1989.
Teks Book.
MLA Style
CASE, Karl E., FAIR, Ray C..
Principles of Economics.
7th ed.
NEW JERSEY:
Prentice Hall,
1989.
Teks Book.
Turabian Style
CASE, Karl E., FAIR, Ray C..
Principles of Economics.
7th ed.
NEW JERSEY:
Prentice Hall,
1989.
Teks Book.