Ramsay, D. C. (1981). Engineering instrumentation and control. Stanley Thornes.
Cita Chicago Style (17a ed.)Ramsay, Douglas Charles. Engineering Instrumentation and Control. Cheltenham: Stanley Thornes, 1981.
Cita MLA (9a ed.)Ramsay, Douglas Charles. Engineering Instrumentation and Control. Stanley Thornes, 1981.
Precaución: Estas citas no son 100% exactas.