APA Style
Thomson, A, J., Martinet, A, V. (1986).
A Practical english Grammar (Exercises 2) (3rd edition).
United Kingdom:
Oxford University Press.
MLA Style
Thomson, A., J.., Martinet, A., V..
"A Practical english Grammar (Exercises 2)".
3rd edition
United Kingdom:
Oxford University Press,
1986.
BOOK.