APA Style
Parkin, Michael. (2010).
Economics. 9th Edition (9th Edition).
Boston, MA:
Pearson Education.
Chicago Style
Parkin, Michael.
Economics. 9th Edition.
9th Edition
Boston, MA:
Pearson Education,
2010.
Text.
MLA Style
Parkin, Michael.
Economics. 9th Edition.
9th Edition
Boston, MA:
Pearson Education,
2010.
Text.
Turabian Style
Parkin, Michael.
Economics. 9th Edition.
9th Edition
Boston, MA:
Pearson Education,
2010.
Print.