APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.