APA-referens (7:e uppl.)

FRANCO, S. (1997). Design with operational amplifiers and analog integra-ted circuits.-- ed.2. McGraw-Hill.

Chicago-referens (17:e uppl.)

FRANCO, Sergio. Design with Operational Amplifiers and Analog Integra-ted Circuits.-- Ed.2. Boston: McGraw-Hill, 1997.

MLA-referens (9:e uppl.)

FRANCO, Sergio. Design with Operational Amplifiers and Analog Integra-ted Circuits.-- Ed.2. McGraw-Hill, 1997.