APA (7th ed.) Zitazioa
ZENTALL, S. (1987). ASSESSMENT OF EMOTIONALLY DISTURBED PRESCHOOLERS.
Chicago Style (17th ed.) Zitazioa
ZENTALL, S.S. ASSESSMENT OF EMOTIONALLY DISTURBED PRESCHOOLERS. 1987.
MLA (9th ed.) Zitazioa
ZENTALL, S.S. ASSESSMENT OF EMOTIONALLY DISTURBED PRESCHOOLERS. 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.