Howard, R. M. (2013). Writing matters: A handbook for writing and research (Second edition.). McGraw-Hill.
Chicago Style (17. basım) AtıfHoward, Rebecca Moore. Writing Matters: A Handbook for Writing and Research. Second edition. New York: McGraw-Hill, 2013.
MLA (9th ed.) AtıfHoward, Rebecca Moore. Writing Matters: A Handbook for Writing and Research. Second edition. McGraw-Hill, 2013.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..