Gaya APA
Cordeiro, J., Krempels, K. (2013).
Web information systems and technologies : 8th International Conference, WEBIST 2012, Porto, Portugal, April 18-21, 2012, Revised Selected Papers .
Berlin:
Springer.
Gaya MLA
Cordeiro, José., Krempels, Karl-Heinz.
"Web information systems and technologies : 8th International Conference, WEBIST 2012, Porto, Portugal, April 18-21, 2012, Revised Selected Papers".
Berlin:
Springer,
2013.
Electronic Resource.