APA-referens (7:e uppl.)

Barrentine, L. B. (2003). Concepts for R&R studies (Second edition.). ASQ Quality Press.

Chicago-referens (17:e uppl.)

Barrentine, Larry B. Concepts for R&R Studies. Second edition. Milwaukee, Wisconsin: ASQ Quality Press, 2003.

MLA-referens (9:e uppl.)

Barrentine, Larry B. Concepts for R&R Studies. Second edition. ASQ Quality Press, 2003.