Basic literature
Widdowson. A History of English Language Teaching . 2 nd ed., Oxford University Press, 2008. Hüllen, Werner. Kleine Geschichte des Fremdsprachenlernens . Erich Schmidt, 2005. Lightbown, Patsy M., and Nina [...] editor. Metzler Lexikon Fremdsprachendidaktik. 2 nd ed., J.B. Metzler, 2017. Surkamp, Carola, and Britta Viebrock, editors. Teaching English as a Foreign Language . J.B. Metzler, 2018. Literature for conducting