APA (7th ed.) Citation

Blair, J. G. (2007). Adobe Photoshop lightroom: Photographers' guide. Thomson Course Technology.

Chicago Style (17th ed.) Citation

Blair, John G. Adobe Photoshop Lightroom: Photographers' Guide. Boston, MA: Thomson Course Technology, 2007.

MLA (8th ed.) Citation

Blair, John G. Adobe Photoshop Lightroom: Photographers' Guide. Thomson Course Technology, 2007.

Warning: These citations may not always be 100% accurate.