APA način citiranja (7. izdanje)
Gaston, P. L. (2010). The challenge of Bologna: What United States higher education has to learn from Europe, and why it matters that we learn it. Stylus.
Čikaški stil citiranja (17. izdanje)
Gaston, Paul L. The Challenge of Bologna: What United States Higher Education Has to Learn from Europe, and Why It Matters That We Learn It. Sterling, Va.: Stylus, 2010.
MLA način citiranja (9. izdanje)
Gaston, Paul L. The Challenge of Bologna: What United States Higher Education Has to Learn from Europe, and Why It Matters That We Learn It. Stylus, 2010.
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