Rijksuniversiteit te Groningen. Institute for Educational Research & Creemers, B. (2001). The validity of the ESI model in eight European countries: The resultats of national conferences on effective school improvement. GION, Institute for Educational Research, University.
Cita Chicago Style (17a ed.)Rijksuniversiteit te Groningen. Institute for Educational Research y Bert Creemers. The Validity of the ESI Model in Eight European Countries: The Resultats of National Conferences on Effective School Improvement. Groningen: GION, Institute for Educational Research, University, 2001.
Cita MLA (9a ed.)Rijksuniversiteit te Groningen. Institute for Educational Research y Bert Creemers. The Validity of the ESI Model in Eight European Countries: The Resultats of National Conferences on Effective School Improvement. GION, Institute for Educational Research, University, 2001.
