APA način citiranja (7. izdanje)
Joaquim Filipe, J. C. Enterprise Information Systems: 9th International Conference, ICEIS 2007, Funchal, Madeira, June 12-16, 2007, Revised Selected Papers. Springer.
Čikaški stil citiranja (17. izdanje)
Joaquim Filipe, José Cordeiro. Enterprise Information Systems: 9th International Conference, ICEIS 2007, Funchal, Madeira, June 12-16, 2007, Revised Selected Papers. Berlín, Alemania: Springer.
MLA način citiranja (9. izdanje)
Joaquim Filipe, José Cordeiro. Enterprise Information Systems: 9th International Conference, ICEIS 2007, Funchal, Madeira, June 12-16, 2007, Revised Selected Papers. Springer.
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