APA aipamena

Blass, L., & Gordon, D. (2010). Writers at work: From sentence to paragraph. NY: Cambridge University.

Chicago Style aipamena

Blass, Laurie, và Deborah Gordon. Writers At Work: From Sentence to Paragraph. NY: Cambridge University, 2010.

MLA aipamena

Blass, Laurie, và Deborah Gordon. Writers At Work: From Sentence to Paragraph. NY: Cambridge University, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.