(1993). Parents and schools: Customers, managers or partners? London: Routledge.
Chicago Style aipamenaParents and Schools: Customers, Managers or Partners? London: Routledge, 1993.
MLA aipamenaParents and Schools: Customers, Managers or Partners? London: Routledge, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.