Dyfyniad APA

ebrary, Inc, & Woods, D. D. (2010). Behind human error (2nd ed.). Ashgate Pub. Ltd..

Dyfyniad Arddull Chicago

ebrary, Inc, and David D. Woods. Behind Human Error. 2nd ed. Farnham: Ashgate Pub. Ltd., 2010.

Dyfyniad MLA

ebrary, Inc, and David D. Woods. Behind Human Error. 2nd ed. Ashgate Pub. Ltd., 2010.

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