APA Style
Webb, John W., Reis, Ronald A.. (1995).
Programmable Logic Controllers : Principles and Applications, Fourth Edition (4th).
USA:
Prentice Hall.
Chicago Style
Webb, John W., Reis, Ronald A..
Programmable Logic Controllers : Principles and Applications, Fourth Edition.
4th
USA:
Prentice Hall,
1995.
Text.
MLA Style
Webb, John W., Reis, Ronald A..
Programmable Logic Controllers : Principles and Applications, Fourth Edition.
4th
USA:
Prentice Hall,
1995.
Text.
Turabian Style
Webb, John W., Reis, Ronald A..
Programmable Logic Controllers : Principles and Applications, Fourth Edition.
4th
USA:
Prentice Hall,
1995.
Print.