Singer, D. C. (2001). A laboratory quality handbook of best practices. ASQ Quality Press.
Cita Chicago (17th ed.)Singer, Donald C. A Laboratory Quality Handbook of Best Practices. Milwaukee, Wisconsin: ASQ Quality Press, 2001.
Cita MLA (9th ed.)Singer, Donald C. A Laboratory Quality Handbook of Best Practices. ASQ Quality Press, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.