Cita APA (7th ed.)

(1998). Programmable logic controllers: Communications & advanced programming. Coastal Training Technologies Corp.

Cita Chicago (17th ed.)

Programmable Logic Controllers: Communications & Advanced Programming. Virginia Beach,VA: Coastal Training Technologies Corp, 1998.

Cita MLA (8th ed.)

Programmable Logic Controllers: Communications & Advanced Programming. Coastal Training Technologies Corp, 1998.

Atenció: Aquestes cites poden no estar 100% correctes.