Murrill, P. W. (1988). Application concepts of process control (1a ed.). I.S.A.
Cita Chicago Style (17a ed.)Murrill, Paul W. Application Concepts of Process Control. 1a ed. North Carolina: I.S.A, 1988.
Cita MLA (9a ed.)Murrill, Paul W. Application Concepts of Process Control. 1a ed. I.S.A, 1988.
Precaución: Estas citas no son 100% exactas.