APA Style
Helpman, Elhanan. (2011).
Understanding Global Trade .
London:
Belknap Harvard.
Chicago Style
Helpman, Elhanan.
Understanding Global Trade.
London:
Belknap Harvard,
2011.
Printed Book.
MLA Style
Helpman, Elhanan.
Understanding Global Trade.
London:
Belknap Harvard,
2011.
Printed Book.
Turabian Style
Helpman, Elhanan.
Understanding Global Trade.
London:
Belknap Harvard,
2011.
Printed Book.