APA-referens (7:e uppl.)

Jirotka, M., Wallen, L., & Luff, P. (2000). Analysing the Workplace and User Requirements: Challenges for the Development of Methods for Requirements Engineering.

Chicago-referens (17:e uppl.)

Jirotka, M., L. Wallen, och P. Luff. Analysing the Workplace and User Requirements: Challenges for the Development of Methods for Requirements Engineering. 2000.

MLA-referens (9:e uppl.)

Jirotka, M., et al. Analysing the Workplace and User Requirements: Challenges for the Development of Methods for Requirements Engineering. 2000.

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