Dyfyniad APA

.Alexander, D. C. (1986). The practice and management of industrial ergonomics. Prentice-Hall.

Dyfyniad Arddull Chicago

.Alexander, David C. The Practice and Management of Industrial Ergonomics. Englewood Cliffs, NJ: Prentice-Hall, 1986.

Dyfyniad MLA

.Alexander, David C. The Practice and Management of Industrial Ergonomics. Prentice-Hall, 1986.

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