Emmerson, P. (2016). email English: With new social media section and phrase bank of useful expressions (2nd. ed.). Macmillan Education.

Emmerson, Paul. Email English: With New Social Media Section and Phrase Bank of Useful Expressions. 2nd. ed. London: Macmillan Education, 2016.

Emmerson, Paul. Email English: With New Social Media Section and Phrase Bank of Useful Expressions. 2nd. ed. Macmillan Education, 2016.