Gaya APA
Irwin, Douglas A. (2009).
Free trade under fire .
:
Princeton university press.
Gaya Chicago
Irwin, Douglas A.
Free trade under fire.
:
Princeton university press,
2009.
Text.
Gaya MLA
Irwin, Douglas A.
Free trade under fire.
:
Princeton university press,
2009.
Text.
Gaya Turabian
Irwin, Douglas A.
Free trade under fire.
:
Princeton university press,
2009.
Print.