Cita APA (7th ed.)

MANDADO, E., MARCOS, J., & PEREZ, S. A. (1992). Programmable logic devices and logic controllers. Prentice Hall.

Cita Chicago (17th ed.)

MANDADO, Enrique, Jorge MARCOS, i Serafin A. PEREZ. Programmable Logic Devices and Logic Controllers. London: Prentice Hall, 1992.

Cita MLA (9th ed.)

MANDADO, Enrique, et al. Programmable Logic Devices and Logic Controllers. Prentice Hall, 1992.