Dyfyniad APA
ebrary, Inc, & Salvendy, G. (2012). Handbook of human factors and ergonomics (4th ed.). Wiley.
Dyfyniad Arddull Chicago
ebrary, Inc, and Gavriel Salvendy. Handbook of Human Factors and Ergonomics. 4th ed. Hoboken, NJ: Wiley, 2012.
Dyfyniad MLA
ebrary, Inc, and Gavriel Salvendy. Handbook of Human Factors and Ergonomics. 4th ed. Wiley, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.