richards & Hull. (1998). New interchange: English for international communication (workbook 3). Cambridge University Press.
Chicago Style (17th ed.) Citationrichards and Hull. New Interchange: English for International Communication (workbook 3). Cambridge: Cambridge University Press, 1998.
MLA (9th ed.) Citationrichards and Hull. New Interchange: English for International Communication (workbook 3). Cambridge University Press, 1998.
Warning: These citations may not always be 100% accurate.