Emmerson, P. (2016). email English: With new social media section and phrase bank of useful expressions (2nd. ed.). Macmillan Education.
Chicago-referens (17:e uppl.)Emmerson, Paul. Email English: With New Social Media Section and Phrase Bank of Useful Expressions. 2nd. ed. London: Macmillan Education, 2016.
MLA-referens (8:e uppl.)Emmerson, Paul. Email English: With New Social Media Section and Phrase Bank of Useful Expressions. 2nd. ed. Macmillan Education, 2016.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.