Bailey, R. W. (1983). Human error in computing systems. Prentice-Hall of India.
Dyfyniad Arddull ChicagoBailey, Robert W. Human Error in Computing Systems. New Jersey: Prentice-Hall of India, 1983.
Dyfyniad MLABailey, Robert W. Human Error in Computing Systems. Prentice-Hall of India, 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.