Cita APA (7th ed.)
Witold Abramowicz. Business Information Systems: 10th International Conference, BIS 2007, Poznan, Poland, April 25-27, 2007, Proceedings. Springer.
Cita Chicago (17th ed.)
Witold Abramowicz. Business Information Systems: 10th International Conference, BIS 2007, Poznan, Poland, April 25-27, 2007, Proceedings. Berlín, Alemania: Springer.
Cita MLA (9th ed.)
Witold Abramowicz. Business Information Systems: 10th International Conference, BIS 2007, Poznan, Poland, April 25-27, 2007, Proceedings. Springer.
Atenció: Aquestes cites poden no estar 100% correctes.