Cita APA (7a ed.)

Rich, J., & Bozek, S. (1993). Adobe Photoshop in black and white, version 2.5: An illustrated guide to reproducing black and white images using Adobe Photoshop. Bozek Desktop Inc..

Cita Chicago Style (17a ed.)

Rich, Jim, y Sandy Bozek. Adobe Photoshop in Black and White, Version 2.5: An Illustrated Guide to Reproducing Black and White Images Using Adobe Photoshop. Annapolis, MD: Bozek Desktop Inc., 1993.

Cita MLA (8a ed.)

Rich, Jim, y Sandy Bozek. Adobe Photoshop in Black and White, Version 2.5: An Illustrated Guide to Reproducing Black and White Images Using Adobe Photoshop. Bozek Desktop Inc., 1993.