(1993). Parents and schools: Customers, managers or partners? London: Routledge.
Dyfyniad Arddull ChicagoParents and Schools: Customers, Managers or Partners? London: Routledge, 1993.
Dyfyniad MLAParents and Schools: Customers, Managers or Partners? London: Routledge, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.