Cita APA (7th ed.)

(2005). Programmable logic controllers: Troubleshooting. Coastal Training Technologies.

Cita Chicago (17th ed.)

Programmable Logic Controllers: Troubleshooting. Virginia Beach, VA: Coastal Training Technologies, 2005.

Cita MLA (8th ed.)

Programmable Logic Controllers: Troubleshooting. Coastal Training Technologies, 2005.