APA (7th ed.) Citation

Smith, D. T., & Coffey, B. (1982). English for study purposes. Macmillan.

Chicago Style (17th ed.) Citation

Smith, Daniel T., and Bernard Coffey. English for Study Purposes. London: Macmillan, 1982.

MLA (9th ed.) Citation

Smith, Daniel T., and Bernard Coffey. English for Study Purposes. Macmillan, 1982.