Lua APA (7ú heag.)
ebrary, Inc, Righi, C., & James, J. (2007). User-centered design stories: Real-world UCD case files. Elsevier/Morgan Kaufman.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, Carol Righi, agus Janice James. User-centered Design Stories: Real-world UCD Case Files. Amsterdam ; Boston: Elsevier/Morgan Kaufman, 2007.
Lua MLA (9ú heag.)
ebrary, Inc, et al. User-centered Design Stories: Real-world UCD Case Files. Elsevier/Morgan Kaufman, 2007.
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