Cita APA (7a ed.)

Kelby, S. (2006). The Adobe Photoshop Lightroom Beta 4 eBook for digital photographers. New Riders.

Cita Chicago Style (17a ed.)

Kelby, Scott. The Adobe Photoshop Lightroom Beta 4 EBook for Digital Photographers. [Indianapolis, Ind.]: New Riders, 2006.

Cita MLA (8a ed.)

Kelby, Scott. The Adobe Photoshop Lightroom Beta 4 EBook for Digital Photographers. New Riders, 2006.