Butler, Y. (2005). The advanced digital photographer's workbook: Professionals creating and outputting world-class images. Focal Press.
Citazione stile Chigago Style (17a edizione)Butler, Yvonne. The Advanced Digital Photographer's Workbook: Professionals Creating and Outputting World-class Images. Boston: Focal Press, 2005.
Citatione MLA (9a ed.)Butler, Yvonne. The Advanced Digital Photographer's Workbook: Professionals Creating and Outputting World-class Images. Focal Press, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.