APA aipamena

Palmer, L. B. (1993). Controversial issues in educational policy. Sage Publications.

Chicago Style aipamena

Palmer, Louann Bierlein. Controversial Issues in Educational Policy. Newbury Park: Sage Publications, 1993.

MLA aipamena

Palmer, Louann Bierlein. Controversial Issues in Educational Policy. Sage Publications, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.