APA (7th ed.) Zitazioa

Clouse, B. F. (1999). Working it out: A troubleshooting cuide for writers. McGraw-Hill.

Chicago Style (17th ed.) Zitazioa

Clouse, Barbara Fine. Working It Out: A Troubleshooting Cuide for Writers. New York: McGraw-Hill, 1999.

MLA (9th ed.) Zitazioa

Clouse, Barbara Fine. Working It Out: A Troubleshooting Cuide for Writers. McGraw-Hill, 1999.