Acheson, K., & Maule, C. J. (1999). Much ado about culture: North American trade disputes. University of Michigan Press.
Lua i Stíl Chicago (17ú heag.)Acheson, Keith, agus Christopher J. Maule. Much Ado About Culture: North American Trade Disputes. Ann Arbor: University of Michigan Press, 1999.
Lua MLA (9ú heag.)Acheson, Keith, agus Christopher J. Maule. Much Ado About Culture: North American Trade Disputes. University of Michigan Press, 1999.
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