APA aipamena

Hughes, G. (2020). Ipsative Assessment. Palgrave Macmillan UK.

Chicago Style aipamena

Hughes, G. Ipsative Assessment. Palgrave Macmillan UK, 2020.

MLA aipamena

Hughes, G. Ipsative Assessment. Palgrave Macmillan UK, 2020.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.