Raimes, A. Grammar troublespots, an editing guide for students (2a ed.).
Chicago Style (17. basım) AtıfRaimes, Ann. Grammar Troublespots, an Editing Guide for Students. 2a ed.
MLA (8th ed.) AtıfRaimes, Ann. Grammar Troublespots, an Editing Guide for Students. 2a ed.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..