APA-viite (7. p.)

Boerger, E., Cavarra, A., & Riccobene, E. (2001). Solving Conflicts in UML State Machines Concurrent States. Toronto‚ Canada.

Chicago-viite (17. p.)

Boerger, E., A. Cavarra, ja E. Riccobene. Solving Conflicts in UML State Machines Concurrent States. Toronto‚ Canada, 2001.

MLA-viite (9. p.)

Boerger, E., et al. Solving Conflicts in UML State Machines Concurrent States. Toronto‚ Canada, 2001.