APA (7th ed.) Citation

Sinclair, C. (2010). Grammar: A friendly approach (2nd ed.). McGraw-Hill : Open University Press.

Chicago Style (17th ed.) Citation

Sinclair, Christine. Grammar: A Friendly Approach. 2nd ed. Berkshire, England ; New York, N.Y.: McGraw-Hill : Open University Press, 2010.

MLA (9th ed.) Citation

Sinclair, Christine. Grammar: A Friendly Approach. 2nd ed. McGraw-Hill : Open University Press, 2010.