McGraw, K. L., & Harbison, K. (1997). User-centered requirements: The scenario-based engineering process. Mahwah, NJ.: Lawrence Erlbaum Associates, Publishers.
Παραπομπή Chicago StyleMcGraw, Karen L., and Karan Harbison. User-centered Requirements: The Scenario-based Engineering Process. Mahwah, NJ.: Lawrence Erlbaum Associates, Publishers, 1997.
Παραπομπή MLAMcGraw, Karen L., and Karan Harbison. User-centered Requirements: The Scenario-based Engineering Process. Mahwah, NJ.: Lawrence Erlbaum Associates, Publishers, 1997.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.