APA Style
Programming with STEP 7 V5.1. (2000).
Nuernberg:
Siemens.
Chicago Style
Programming with STEP 7 V5.1.
.
Nuernberg:
Siemens,
2000.
Book.
MLA Style
Programming with STEP 7 V5.1.
.
Nuernberg:
Siemens,
2000.
Book.
Turabian Style
Programming with STEP 7 V5.1.
Nuernberg:
Siemens,
2000.
Book.