Berger, H., & by Hans Berger. (2012). Automating with STEP 7 in STL and SCL: SIMATIC S7-300/400 programmable controllers. Erlangen: Publicis Publishing.
Trích dẫn kiểu ChicagoBerger, Hans, và by Hans Berger. Automating With STEP 7 in STL and SCL: SIMATIC S7-300/400 Programmable Controllers. Erlangen: Publicis Publishing, 2012.
ציטוט MLABerger, Hans, và by Hans Berger. Automating With STEP 7 in STL and SCL: SIMATIC S7-300/400 Programmable Controllers. Erlangen: Publicis Publishing, 2012.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.