APA način citiranja (7. izdanje)
Contreni, J. J. (1978). The Cathedral School of Laon from 850 to 930: Its manuscripts and masters. Arbeo-Ges.
Čikaški stil citiranja (17. izdanje)
Contreni, John J. The Cathedral School of Laon from 850 to 930: Its Manuscripts and Masters. München: Arbeo-Ges, 1978.
MLA način citiranja (9. izdanje)
Contreni, John J. The Cathedral School of Laon from 850 to 930: Its Manuscripts and Masters. Arbeo-Ges, 1978.
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