Cita APA (7a ed.)

Fisher, R., & Dixon, J. (2012). The digital zone system: Taking control from capture to print (First edition.). Rocky Nook.

Cita Chicago Style (17a ed.)

Fisher, Robert, y Joan Dixon. The Digital Zone System: Taking Control from Capture to Print. First edition. Santa Barbara, CA: Rocky Nook, 2012.

Cita MLA (9a ed.)

Fisher, Robert, y Joan Dixon. The Digital Zone System: Taking Control from Capture to Print. First edition. Rocky Nook, 2012.