Cita APA

Crispin, A. J. (1997). Programmable logic controllers and their engineering applications (2nd ed.). McGraw-Hill.

Citación estilo Chicago

Crispin, Alan J. Programmable Logic Controllers and Their Engineering Applications. 2nd ed. London: McGraw-Hill, 1997.

Cita MLA

Crispin, Alan J. Programmable Logic Controllers and Their Engineering Applications. 2nd ed. McGraw-Hill, 1997.

Warning: These citations may not always be 100% accurate.