APA-referens (7:e uppl.)

Conference "Competition Policies for an Integrated World Economy" (1996 : Oslo, Norway), Hope, E., & Maeleng, P. (1998). Competition and trade policies: Coherence or conflict. Routledge.

Chicago-referens (17:e uppl.)

Conference "Competition Policies for an Integrated World Economy" (1996 : Oslo, Norway), Einar Hope, och Per Maeleng. Competition and Trade Policies: Coherence or Conflict. New York: Routledge, 1998.

MLA-referens (9:e uppl.)

Conference "Competition Policies for an Integrated World Economy" (1996 : Oslo, Norway), et al. Competition and Trade Policies: Coherence or Conflict. Routledge, 1998.

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