Dokumentuaren aipamena

APA (7th ed.) Zitazioa
ebrary, Inc, & Beatty, A. S. (2005). Mathematical and scientific development in early childhood: A workshop summary. National Academies Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Alexandra S. Beatty. Mathematical and Scientific Development in Early Childhood: A Workshop Summary. Washington, D.C.: National Academies Press, 2005.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Alexandra S. Beatty. Mathematical and Scientific Development in Early Childhood: A Workshop Summary. National Academies Press, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.