Citazione Stile APA (7a Edizione)

Smith, G. (1995). Statistical process control and quality improvement (2nd ed.). Prentice Hall.

Citazione stile Chigago Style (17a edizione)

Smith, Gerald. Statistical Process Control and Quality Improvement. 2nd ed. Englewood Cliffs, N.J: Prentice Hall, 1995.

Citatione MLA (9a ed.)

Smith, Gerald. Statistical Process Control and Quality Improvement. 2nd ed. Prentice Hall, 1995.