Duffey, R. B., & Saull, J. W. (2003). Know the risk : learning from errors and accidents : safety and risk in today's technology / Romney Beecher Duffey, John Walton Saull: Learning from errors and accidents : safety and risk in today's technology. Butterworth-Heinemann.
Chicago Style (17th ed.) CitationDuffey, Romney Beecher, and John Walton Saull. Know the Risk : Learning from Errors and Accidents : Safety and Risk in Today's Technology / Romney Beecher Duffey, John Walton Saull: Learning from Errors and Accidents : Safety and Risk in Today's Technology. Amsterdam ; London: Butterworth-Heinemann, 2003.
MLA (9th ed.) CitationDuffey, Romney Beecher, and John Walton Saull. Know the Risk : Learning from Errors and Accidents : Safety and Risk in Today's Technology / Romney Beecher Duffey, John Walton Saull: Learning from Errors and Accidents : Safety and Risk in Today's Technology. Butterworth-Heinemann, 2003.