Lewis M. Michael. (1999). The Lexical Approach: The State of ELT and a Way Forward. London, Language Teaching Publications, 1999.
Chicago-referens (17:e uppl.)Lewis M. Michael. The Lexical Approach: The State of ELT and a Way Forward. London, Language Teaching Publications, 1999, 1999.
MLA-referens (9:e uppl.)Lewis M. Michael. The Lexical Approach: The State of ELT and a Way Forward. London, Language Teaching Publications, 1999, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.