Murrill, P. W. (1991). Fundamentals of process control theory (2a ed.). I.S.A.
Cita Chicago Style (17a ed.)Murrill, Paul W. Fundamentals of Process Control Theory. 2a ed. North Carolina: I.S.A, 1991.
Cita MLA (9a ed.)Murrill, Paul W. Fundamentals of Process Control Theory. 2a ed. I.S.A, 1991.
Precaución: Estas citas no son 100% exactas.