APA Style
Parkin, Michael. (2016).
Economics 12th ed. (12th ed.).
England:
Pearson Prentice Hall.
Chicago Style
Parkin, Michael.
Economics 12th ed..
12th ed.
England:
Pearson Prentice Hall,
2016.
Text.
MLA Style
Parkin, Michael.
Economics 12th ed..
12th ed.
England:
Pearson Prentice Hall,
2016.
Text.
Turabian Style
Parkin, Michael.
Economics 12th ed..
12th ed.
England:
Pearson Prentice Hall,
2016.
Print.