APA-viite (7. p.)
ebrary, Inc, Farrell, M., Fella, S., & Newman, M. (2002). European integration in the 21st century: Unity in diversity? SAGE Publications.
Chicago-viite (17. p.)
ebrary, Inc, Mary Farrell, Stefano Fella, ja Michael Newman. European Integration in the 21st Century: Unity in Diversity? London ; Thousand Oaks, Calif.: SAGE Publications, 2002.
MLA-viite (9. p.)
ebrary, Inc, et al. European Integration in the 21st Century: Unity in Diversity? SAGE Publications, 2002.
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