Cita APA (7th ed.)

Ott, E. R. (1975). Process quality control: Troubleshooting and interpretation of data. McGraw-Hill.

Cita Chicago (17th ed.)

Ott, Ellis R. Process Quality Control: Troubleshooting and Interpretation of Data. New York: McGraw-Hill, 1975.

Cita MLA (9th ed.)

Ott, Ellis R. Process Quality Control: Troubleshooting and Interpretation of Data. McGraw-Hill, 1975.

Atenció: Aquestes cites poden no estar 100% correctes.