Dyfyniad APA

Kern, H., Schiesser, R., & Muniz, M. (2004). IT production services. Prentice Hall Professional Technical Reference.

Dyfyniad Arddull Chicago

Kern, Harris, Richard Schiesser, and Mayra Muniz. IT Production Services. Upper Saddle River, NJ: Prentice Hall Professional Technical Reference, 2004.

Dyfyniad MLA

Kern, Harris, et al. IT Production Services. Prentice Hall Professional Technical Reference, 2004.

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