APA (7th ed.) Citation

Sousa, M. d. (2008). Restricting IEC 61131-3 programming languages for use on high integrity applications.

Chicago Style (17th ed.) Citation

Sousa, Mário de. Restricting IEC 61131-3 Programming Languages for Use on High Integrity Applications. 2008.

MLA (8th ed.) Citation

Sousa, Mário de. Restricting IEC 61131-3 Programming Languages for Use on High Integrity Applications. 2008.

Warning: These citations may not always be 100% accurate.