APA Style

mansoor, M, S. (2013). Varieties Of English : A Practical Guide to Advanced Learners and University English Majors (1). Erbil: Cihan University Press.

MLA Style

mansoor, Mohammad, Salman. "Varieties Of English : A Practical Guide to Advanced Learners and University English Majors". 1 Erbil: Cihan University Press, 2013. Text.