Cita APA (7a ed.)

Safari Tech Books Online & Cooper, A. (2004). The inmates are running the asylum (2nd edition.). Sams.

Cita Chicago Style (17a ed.)

Safari Tech Books Online y Alan Cooper. The Inmates Are Running the Asylum. 2nd edition. [Place of publication not identified]: Sams, 2004.

Cita MLA (9a ed.)

Safari Tech Books Online y Alan Cooper. The Inmates Are Running the Asylum. 2nd edition. Sams, 2004.