Gaya APA
Pindyck,robert. (2009).
Microeconomics (ed.7( international edtion)).
America:
Pearson prntice Hall.
Gaya Chicago
Pindyck,robert.
Microeconomics.
ed.7( international edtion)
America:
Pearson prntice Hall,
2009.
Text.
Gaya MLA
Pindyck,robert.
Microeconomics.
ed.7( international edtion)
America:
Pearson prntice Hall,
2009.
Text.
Gaya Turabian
Pindyck,robert.
Microeconomics.
ed.7( international edtion)
America:
Pearson prntice Hall,
2009.
Print.