APA Style
Parkin, Michael. (2014).
Economics (11th).
USA:
Pearson Education.
Chicago Style
Parkin, Michael.
Economics.
11th
USA:
Pearson Education,
2014.
Text.
MLA Style
Parkin, Michael.
Economics.
11th
USA:
Pearson Education,
2014.
Text.
Turabian Style
Parkin, Michael.
Economics.
11th
USA:
Pearson Education,
2014.
Print.