References:

1. Chambers, John, William Cleveland, Beat Kleiner, and Paul Tukey, (1983). Graphical Methods for Data Analysis. Wadsworth.
2. NIST/SEMATECH (2003). "Run-Sequence Plot"In: e-Handbook of Statistical Methods 6/01/2003 (Date created).
3. Pyzdek, Thomas (2003). Quality Engineering Handbook (Second Edition ed.). New York: CRC. ISBN 0-8247-4614-7