References/Notes/Attributions:
Source
Michael Friendly (2000), Visualizing Categorical Data, page 113.
References
S. E. Fienberg (1980), The Analysis of Cross-Classified Categorical Data, MIT Press, Cambridge, 2nd edition.
A. J. J. Reiss (1980), Victim proneness by type of crime in repeat victimization. In S. E. Fienberg & A. J. J. Reiss (eds.), Indicators of Crime and Criminal Justice. U.S. Government Printing Office, Washington, DC.
M. Friendly (2000), Visualizing Categorical Data. SAS Institute, Cary, NC.