Παραπομπή σε μορφή APA (7η εκδ.)

Koivunen, M. (1994). ActorTools: Tools for user interface modeling, development, and analysis. Finnish Academy of Technology.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Koivunen, Marja-Riitta. ActorTools: Tools for User Interface Modeling, Development, and Analysis. Helsinki: Finnish Academy of Technology, 1994.

Παραπομπή σε μορφή MLA (8th εκδ.)

Koivunen, Marja-Riitta. ActorTools: Tools for User Interface Modeling, Development, and Analysis. Finnish Academy of Technology, 1994.