Scheraga, M. (1999). Contemporary's practical English writing skills: A handbook with practice. Lincolnwood, Illinois: Contemporary Books.
استشهاد بنمط شيكاغوScheraga, Mona. Contemporary's Practical English Writing Skills: A Handbook With Practice. Lincolnwood, Illinois: Contemporary Books, 1999.
MLA استشهادScheraga, Mona. Contemporary's Practical English Writing Skills: A Handbook With Practice. Lincolnwood, Illinois: Contemporary Books, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.