Richards, J. C., & Sandy, C. (2008). Passages: Student's book 1 (2nd ed.). New York:: Cambridge University Press,.
Chicago Style CitationRichards, Jack C., and Chuck Sandy. Passages: Student's Book 1. 2nd ed. New York:: Cambridge University Press,, 2008.
MLA CitationRichards, Jack C., and Chuck Sandy. Passages: Student's Book 1. 2nd ed. New York:: Cambridge University Press,, 2008.
Warning: These citations may not always be 100% accurate.