APA aipamena

Liebetrau,Albert M. (1983). Measures of association. Sage.

Chicago Style aipamena

Liebetrau,Albert M. Measures of Association. London: Sage, 1983.

MLA aipamena

Liebetrau,Albert M. Measures of Association. Sage, 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.