Cita APA (7a ed.)

DAVID, F. N. (1968). Normal centroids, medians and scores for ordinal data. at the University Pr..

Cita Chicago Style (17a ed.)

DAVID, F. N. Normal Centroids, Medians and Scores for Ordinal Data. Cambridge: at the University Pr., 1968.

Cita MLA (9a ed.)

DAVID, F. N. Normal Centroids, Medians and Scores for Ordinal Data. at the University Pr., 1968.