University of London. Institute of Education. (1998). Improving schools. Institute of Education.
Chicago Style aipamenaUniversity of London. Institute of Education. Improving Schools. London: Institute of Education, 1998.
MLA aipamenaUniversity of London. Institute of Education. Improving Schools. Institute of Education, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.