Peterson, B., & Patten, R. (1995). The ergonomic PC: Creating a healthy computing environment. McGraw-Hill.
Dyfyniad Arddull ChicagoPeterson, Baird, and Richard Patten. The Ergonomic PC: Creating a Healthy Computing Environment. New York: McGraw-Hill, 1995.
Dyfyniad MLAPeterson, Baird, and Richard Patten. The Ergonomic PC: Creating a Healthy Computing Environment. McGraw-Hill, 1995.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.