APA Style
Parkin, Michael. (2016).
Economics (Ed. 12th).
Essex:
Pearson.
Chicago Style
Parkin, Michael.
Economics.
Ed. 12th
Essex:
Pearson,
2016.
Text.
MLA Style
Parkin, Michael.
Economics.
Ed. 12th
Essex:
Pearson,
2016.
Text.
Turabian Style
Parkin, Michael.
Economics.
Ed. 12th
Essex:
Pearson,
2016.
Print.