APA (7th ed.) Citation

Mullany, L., & Stockwell, P. (2015). Introducing English language: A resource book for students (2. ed.). Routledge.

Chicago Style (17th ed.) Citation

Mullany, Louise, and Peter Stockwell. Introducing English Language: A Resource Book for Students. 2. ed. London ; New York: Routledge, 2015.

MLA (9th ed.) Citation

Mullany, Louise, and Peter Stockwell. Introducing English Language: A Resource Book for Students. 2. ed. Routledge, 2015.