APA-referens (7:e uppl.)
Janis Grabis, M. K. Perspectives in Business Informatics Research: 10th International Conference, BIR 2011, Riga, Latvia, October 6-8, 2011, Proceedings. Springer.
Chicago-referens (17:e uppl.)
Janis Grabis, Marite Kirikova. Perspectives in Business Informatics Research: 10th International Conference, BIR 2011, Riga, Latvia, October 6-8, 2011, Proceedings. Berlín, Alemania: Springer.
MLA-referens (9:e uppl.)
Janis Grabis, Marite Kirikova. Perspectives in Business Informatics Research: 10th International Conference, BIR 2011, Riga, Latvia, October 6-8, 2011, Proceedings. Springer.
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