APA-Zitierstil (7. Ausg.)

Hughes, T. A. (2001). Programmable controllers (3. ed.). ISA, The Instrumentation, Systems, and Automation Soc.

Chicago-Zitierstil (17. Ausg.)

Hughes, Thomas A. Programmable Controllers. 3. ed. Research Triangle Park, NC: ISA, The Instrumentation, Systems, and Automation Soc, 2001.

MLA-Zitierstil (9. Ausg.)

Hughes, Thomas A. Programmable Controllers. 3. ed. ISA, The Instrumentation, Systems, and Automation Soc, 2001.