APA aipamena

(2000). Teachers' Participation in Collaborative Activities. U.S. Department of Education.

Chicago Style aipamena

Teachers' Participation in Collaborative Activities. U.S. Department of Education, 2000.

MLA aipamena

Teachers' Participation in Collaborative Activities. U.S. Department of Education, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.