Anderson, P., & Morgan, G. (2008). Developing tests and questionnaires for a national assessment of educational achievement. World Bank.
Citazione stile Chigago Style (17a edizione)Anderson, Prue, e George Morgan. Developing Tests and Questionnaires for a National Assessment of Educational Achievement. Washington, DC: World Bank, 2008.
Citatione MLA (9a ed.)Anderson, Prue, e George Morgan. Developing Tests and Questionnaires for a National Assessment of Educational Achievement. World Bank, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.