Dyfyniad APA

Salvendy, G. (1997). Handbook of human factors and ergonomics (2nd ed.). New York: John Wiley and Sons.

Dyfyniad Arddull Chicago

Salvendy, Gavriel. Handbook of Human Factors and Ergonomics. 2nd ed. New York: John Wiley and Sons, 1997.

Dyfyniad MLA

Salvendy, Gavriel. Handbook of Human Factors and Ergonomics. 2nd ed. New York: John Wiley and Sons, 1997.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.