DAVID, F. N. (1968). Normal centroids, medians and scores for ordinal data. at the University Pr..
Dyfyniad Arddull ChicagoDAVID, F. N. Normal Centroids, Medians and Scores for Ordinal Data. Cambridge: at the University Pr., 1968.
Dyfyniad MLADAVID, F. N. Normal Centroids, Medians and Scores for Ordinal Data. at the University Pr., 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.