Kroemer, K. (2001). Ergonomics how to design for ease and efficiency. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Kroemer, K.H.E. Ergonomics How to Design for Ease and Efficiency. Prentice Hall, 2001.
Lua MLA (8ú heag.)Kroemer, K.H.E. Ergonomics How to Design for Ease and Efficiency. Prentice Hall, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.