APA aipamena

E.V Terzi, H. Regber, C Loffler, F. Ebel, R Bliesenner, B Plagemann, & A Winter. (2002). Programmablers logic controllers. Basic level Textbook. Germany: Festo Didactic.

Chicago Style aipamena

E.V Terzi, H. Regber, C Loffler, F. Ebel, R Bliesenner, B Plagemann, và A Winter. Programmablers Logic Controllers. Basic Level Textbook. Germany: Festo Didactic, 2002.

MLA aipamena

E.V Terzi, et al. Programmablers Logic Controllers. Basic Level Textbook. Germany: Festo Didactic, 2002.