Duckworth, V. (2010). Successful teaching practice in the lifelong learning sector. Learning Matters.
Chicago-referens (17:e uppl.)Duckworth, Vicky. Successful Teaching Practice in the Lifelong Learning Sector. Exeter, [England]: Learning Matters, 2010.
MLA-referens (9:e uppl.)Duckworth, Vicky. Successful Teaching Practice in the Lifelong Learning Sector. Learning Matters, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.