Everard, K. a. (2004). Effective school management (Ed.4.). Paul chapman publishing.
Chicago Style aipamenaEverard, K.B.,et al. Effective School Management. Ed.4. London: Paul chapman publishing, 2004.
MLA aipamenaEverard, K.B.,et al. Effective School Management. Ed.4. Paul chapman publishing, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.