APA citiranje

Richards, J. C., & Jack C. Richards; Jonathan Hull; Susan Proctor. (1998). New interchange: English for international communication ; Workbook 2. Cambridge: Cambridge University Press.

Trích dẫn kiểu Chicago

Richards, Jack C., và Jack C. Richards; Jonathan Hull; Susan Proctor. New Interchange: English for International Communication ; Workbook 2. Cambridge: Cambridge University Press, 1998.

MLA citiranje

Richards, Jack C., và Jack C. Richards; Jonathan Hull; Susan Proctor. New Interchange: English for International Communication ; Workbook 2. Cambridge: Cambridge University Press, 1998.