Cita APA (7a ed.)

Patterson, M., & Smid, L. (2005). The fisher story: 125 years of process control experience. Fisher Controls International.

Cita Chicago Style (17a ed.)

Patterson, Marcy, y Lesley Smid. The Fisher Story: 125 Years of Process Control Experience. Iowa: Fisher Controls International, 2005.

Cita MLA (9a ed.)

Patterson, Marcy, y Lesley Smid. The Fisher Story: 125 Years of Process Control Experience. Fisher Controls International, 2005.