Gaya APA
Frank, Robert H, Ben S. Bernanke. (2013).
Principles of Economics (5th ed.).
New York:
McGraw-Hill.
Gaya Chicago
Frank, Robert H, Ben S. Bernanke.
Principles of Economics.
5th ed.
New York:
McGraw-Hill,
2013.
Textbook.
Gaya MLA
Frank, Robert H, Ben S. Bernanke.
Principles of Economics.
5th ed.
New York:
McGraw-Hill,
2013.
Textbook.
Gaya Turabian
Frank, Robert H, Ben S. Bernanke.
Principles of Economics.
5th ed.
New York:
McGraw-Hill,
2013.
Textbook.