El-Khawas, E. (2001). Accreditation in the USA: Origins, developments and future prospects. International Institute for Educational Planning.
Chicago (17e ed.) BronvermeldingEl-Khawas, Elaine. Accreditation in the USA: Origins, Developments and Future Prospects. Paris: International Institute for Educational Planning, 2001.
MLA (9e ed.) BronvermeldingEl-Khawas, Elaine. Accreditation in the USA: Origins, Developments and Future Prospects. International Institute for Educational Planning, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.