APA Style
Hubbard, R. Glenn, O'Brien, Anthony Patrick. (2013).
Economics 4th. Ed. (4th ed.).
England:
Pearson.
Chicago Style
Hubbard, R. Glenn, O'Brien, Anthony Patrick.
Economics 4th. Ed..
4th ed.
England:
Pearson,
2013.
Text.
MLA Style
Hubbard, R. Glenn, O'Brien, Anthony Patrick.
Economics 4th. Ed..
4th ed.
England:
Pearson,
2013.
Text.
Turabian Style
Hubbard, R. Glenn, O'Brien, Anthony Patrick.
Economics 4th. Ed..
4th ed.
England:
Pearson,
2013.
Print.