APA-viite (7. p.)
Janis Grabis, M. K. The Practice of Enterprise Modeling: 6th IFIP WG 8.1 Working Conference, PoEM 2013, Riga, Latvia, November 6-7, 2013, Proceedings. Springer.
Chicago-viite (17. p.)
Janis Grabis, Marite Kirikova. The Practice of Enterprise Modeling: 6th IFIP WG 8.1 Working Conference, PoEM 2013, Riga, Latvia, November 6-7, 2013, Proceedings. Berlín, Alemania: Springer.
MLA-viite (9. p.)
Janis Grabis, Marite Kirikova. The Practice of Enterprise Modeling: 6th IFIP WG 8.1 Working Conference, PoEM 2013, Riga, Latvia, November 6-7, 2013, Proceedings. Springer.
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