Willms, J. D. (2003). Student engagement at school: A sense of belonging and participation : results from PISA 2000. Organisation for Economic Co-operation and Development.
Citazione stile Chigago Style (17a edizione)Willms, Jon Douglas. Student Engagement at School: A Sense of Belonging and Participation : Results from PISA 2000. Paris, France: Organisation for Economic Co-operation and Development, 2003.
Citatione MLA (9a ed.)Willms, Jon Douglas. Student Engagement at School: A Sense of Belonging and Participation : Results from PISA 2000. Organisation for Economic Co-operation and Development, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.