Conference "Competition Policies for an Integrated World Economy" (1996 : Oslo, Norway), Hope, E., & Maeleng, P. (1998). Competition and trade policies: Coherence or conflict. Routledge.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Conference "Competition Policies for an Integrated World Economy" (1996 : Oslo, Norway), Einar Hope, ба Per Maeleng. Competition and Trade Policies: Coherence or Conflict. New York: Routledge, 1998.
MLA -ийн эшлэл (9 дэх хэвлэлт)Conference "Competition Policies for an Integrated World Economy" (1996 : Oslo, Norway), et al. Competition and Trade Policies: Coherence or Conflict. Routledge, 1998.