Blass, L., & Gordon, D. (2010). Writers at work: From sentence to paragraph. NY: Cambridge University.
Chicago Style aipamenaBlass, Laurie, và Deborah Gordon. Writers At Work: From Sentence to Paragraph. NY: Cambridge University, 2010.
MLA aipamenaBlass, Laurie, và Deborah Gordon. Writers At Work: From Sentence to Paragraph. NY: Cambridge University, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.