Dyfyniad APA

Dawson, M., Thomson, M., & Winterbottom, J. (2007). IP location. McGraw-Hill.

Dyfyniad Arddull Chicago

Dawson, Martin, Martin Thomson, and James Winterbottom. IP Location. New York, N.Y: McGraw-Hill, 2007.

Dyfyniad MLA

Dawson, Martin, et al. IP Location. McGraw-Hill, 2007.

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