International conference on Operator Theory & Davidson, K. R. (2006). Operatoer theory 20: Proceedings of the 20th international conference on operator theory : Timisoara (Romania), June 30-July 5, 2004. Theta.
Παραπομπή σε μορφή Chicago (17η εκδ.)International conference on Operator Theory και Kenneth R. Davidson. Operatoer Theory 20: Proceedings of the 20th International Conference on Operator Theory : Timisoara (Romania), June 30-July 5, 2004. Bucharest: Theta, 2006.
Παραπομπή σε μορφή MLA (9th εκδ.)International conference on Operator Theory και Kenneth R. Davidson. Operatoer Theory 20: Proceedings of the 20th International Conference on Operator Theory : Timisoara (Romania), June 30-July 5, 2004. Theta, 2006.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.