Colbourn, S., & James, M. (2005). Room 13 and other ghost stories: Elementary level. London: Macmillan Education.
استشهاد بنمط شيكاغوColbourn, Stephen., و M.R James. Room 13 and Other Ghost Stories: Elementary Level. London: Macmillan Education, 2005.
MLA استشهادColbourn, Stephen., و M.R James. Room 13 and Other Ghost Stories: Elementary Level. London: Macmillan Education, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.