APA Style
Parkin, Michael. (2014).
Economics (12 etd).
Boston:
Pearson Educational International.
Chicago Style
Parkin, Michael.
Economics.
12 etd
Boston:
Pearson Educational International,
2014.
Text.
MLA Style
Parkin, Michael.
Economics.
12 etd
Boston:
Pearson Educational International,
2014.
Text.
Turabian Style
Parkin, Michael.
Economics.
12 etd
Boston:
Pearson Educational International,
2014.
Print.