APA-viite (7. p.)

Aurum, A., & Wohlin, C. (2005). Engineering and managing software requirements. Springer.

Chicago-viite (17. p.)

Aurum, Aybüke, ja Claes Wohlin. Engineering and Managing Software Requirements. Berlin, Heidelberg: Springer, 2005.

MLA-viite (8. p.)

Aurum, Aybüke, ja Claes Wohlin. Engineering and Managing Software Requirements. Springer, 2005.