Cita APA (7th ed.)

Traunmuller, R. Electronic government: Third international conference, EGOV 2004, Zaragoza, Spain, August 30-september 3, 2004 : proceedings. Springer.

Cita Chicago (17th ed.)

Traunmuller, Roland. Electronic Government: Third International Conference, EGOV 2004, Zaragoza, Spain, August 30-september 3, 2004 : Proceedings. Berlin [etc.]: Springer.

Cita MLA (8th ed.)

Traunmuller, Roland. Electronic Government: Third International Conference, EGOV 2004, Zaragoza, Spain, August 30-september 3, 2004 : Proceedings. Springer.