Cortina, J., & Elder, J. Opening doors: Understanding college reading. Boston: McGraw-Hill.
Chicago Style CitationCortina, Joe., and Janet Elder. Opening Doors: Understanding College Reading. Boston: McGraw-Hill.
MLA CitationCortina, Joe., and Janet Elder. Opening Doors: Understanding College Reading. Boston: McGraw-Hill.
Warning: These citations may not always be 100% accurate.