APA Style
Parkin, Michael. (2008).
Economics (8th).
USA:
Pearson International Edition.
Chicago Style
Parkin, Michael.
Economics.
8th
USA:
Pearson International Edition,
2008.
Text.
MLA Style
Parkin, Michael.
Economics.
8th
USA:
Pearson International Edition,
2008.
Text.
Turabian Style
Parkin, Michael.
Economics.
8th
USA:
Pearson International Edition,
2008.
Print.