1. M.J. Anderson (2003 ) NPMANOVA: a FORTRAN computer program for non-parametric multivariate analysis of variance (for any two factor design) using permutation tests . Auckland, New Zealand: Department of Statistics, University of Auckland. http://www.stat.auckland.ac.nz/~mja/Programs.htm.
2. M.J. Anderson (2003 )xmatrix: a FORTRAN computer program for calculating design matrices for terms in ANOVA designs in a linear model . Auckland, New Zealand: Department of Statistics, University of Auckland. http://www.stat.auckland.ac.nz/~mja/Programs.htm.
3. M.J. Anderson (2003 )distlmv.2: a FORTRAN computer program to calculate a distance-based multivariate analysis for a linear model . Auckland, New Zealand: Department of Statistics, University of Auckland. http://www.stat.auckland.ac.nz/~mja/Programs.htm.
4. M.J. Anderson (2003 ) CAP: a FORTRAN computer program for canonical analysis of principle cooradinates . Auckland, New Zealand: Department of Statistics, University of Auckland. http://www.stat.auckland.ac.nz/~mja/Programs.htm.