Herzner, W., & Kappe, F. (1994). Multimedia/hypermedia in open distributed environments: Procedings of the Eurographics Symposium in Graz, Austria, June 6-9, 1994. Springer-Verlag,1994.
Čikaški stil citiranja (17. izdanje)Herzner, Wolfgang, i Frank Kappe. Multimedia/hypermedia in Open Distributed Environments: Procedings of the Eurographics Symposium in Graz, Austria, June 6-9, 1994. Wien New York: Springer-Verlag,1994, 1994.
MLA način citiranja (9. izdanje)Herzner, Wolfgang, i Frank Kappe. Multimedia/hypermedia in Open Distributed Environments: Procedings of the Eurographics Symposium in Graz, Austria, June 6-9, 1994. Springer-Verlag,1994, 1994.
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