Van Blerkom,, M. L. (2009). Measurement and statistics for teachers. Routledge.
Chicago-stil citatVan Blerkom,, Malcolm L. Measurement and Statistics for Teachers. London: Routledge, 2009.
MLA-referensVan Blerkom,, Malcolm L. Measurement and Statistics for Teachers. Routledge, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.