Smith, D. J., & Simpson, K. G. L. (2011). Safety critical systems handbook: A straightforward guide to functional safety, IEC 61508 (2010 edition) and related standards ; including: process IEC 61511, machinery IEC 62061 and ISO 13849 (3. ed.). Elsevier, Butterworth-Heinemann.
Chicago Style (17th ed.) CitationSmith, David John, and Kenneth G. L. Simpson. Safety Critical Systems Handbook: A Straightforward Guide to Functional Safety, IEC 61508 (2010 Edition) and Related Standards ; Including: Process IEC 61511, Machinery IEC 62061 and ISO 13849. 3. ed. Amsterdam [u.a.]: Elsevier, Butterworth-Heinemann, 2011.
MLA (9th ed.) CitationSmith, David John, and Kenneth G. L. Simpson. Safety Critical Systems Handbook: A Straightforward Guide to Functional Safety, IEC 61508 (2010 Edition) and Related Standards ; Including: Process IEC 61511, Machinery IEC 62061 and ISO 13849. 3. ed. Elsevier, Butterworth-Heinemann, 2011.