Dyfyniad APA

Sahlin, D. (2007). Digital photography: QuickSteps. New York, NY: McGraw-Hill.

Dyfyniad Arddull Chicago

Sahlin, Doug. Digital Photography: QuickSteps. New York, NY: McGraw-Hill, 2007.

Dyfyniad MLA

Sahlin, Doug. Digital Photography: QuickSteps. New York, NY: McGraw-Hill, 2007.

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