APA Style

Kellas, L., Lucantoni, P. (2013). International English: Coursebook Book 2 with CD (5th Impression). London, UK: Hodder Education (Hachette UK).

MLA Style

Kellas, Lydia., Lucantoni, Peter. "International English: Coursebook Book 2 with CD". 5th Impression London, UK: Hodder Education (Hachette UK), 2013. Printed Book.