Lua APA (7ú heag.)

Lang, J., & Howell, E. (2017). Researching UX: User research. SitePoint.

Lua i Stíl Chicago (17ú heag.)

Lang, James, agus Emma Howell. Researching UX: User Research. VIC Australia: SitePoint, 2017.

Lua MLA (9ú heag.)

Lang, James, agus Emma Howell. Researching UX: User Research. SitePoint, 2017.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.