APA Style

May, R, H, E, A, G, P, P. (2013). Headway Academic Writing Skills : IELTS Study Skills Edition Level 1 Students Book (Level 1 Students Book). : Oxford University Press.

MLA Style

May, Richard, Harrison,, Emma, And, Gary, Pathare,, Peter. "Headway Academic Writing Skills : IELTS Study Skills Edition Level 1 Students Book". Level 1 Students Book : Oxford University Press, 2013. Text.