Cita APA (7th ed.)

Smith D. J. David & Simpson K. G. L. Kenneth. (2011). Safety Critical Systems Handbook: A Straightforward Guide to Functional Safety: IEC 61508 (2010 Edition) and Related Standards. Amsterdam, Elsevier, 2011.

Cita Chicago (17th ed.)

Smith D. J. David i Simpson K. G. L. Kenneth. Safety Critical Systems Handbook: A Straightforward Guide to Functional Safety: IEC 61508 (2010 Edition) and Related Standards. Amsterdam, Elsevier, 2011, 2011.

Cita MLA (9th ed.)

Smith D. J. David i Simpson K. G. L. Kenneth. Safety Critical Systems Handbook: A Straightforward Guide to Functional Safety: IEC 61508 (2010 Edition) and Related Standards. Amsterdam, Elsevier, 2011, 2011.

Atenció: Aquestes cites poden no estar 100% correctes.