Cita APA (7th ed.)
Walker, H. F. (2012). The certified quality inspector handbook (Second edition.). ASQ Quality Press.
Cita Chicago (17th ed.)
Walker, H. Fred. The Certified Quality Inspector Handbook. Second edition. Milwaukee, Wisconsin: ASQ Quality Press, 2012.
Cita MLA (9th ed.)
Walker, H. Fred. The Certified Quality Inspector Handbook. Second edition. ASQ Quality Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.