Fuller, C. &. T. (2014). A Toolkit of motivatonal Skills (2nd.). Wiley.
Chicago Style aipamenaFuller, Catherine & Taylor. A Toolkit of Motivatonal Skills. 2nd. New Delhi: Wiley, 2014.
MLA aipamenaFuller, Catherine & Taylor. A Toolkit of Motivatonal Skills. 2nd. Wiley, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.