Clelland, R. C. (1973). Basic statistics with business applications (2nd ed.). Wiley Eastern.
استشهاد بنمط شيكاغوClelland, Richard C. Basic Statistics with Business Applications. 2nd ed. New York: Wiley Eastern, 1973.
MLA استشهادClelland, Richard C. Basic Statistics with Business Applications. 2nd ed. Wiley Eastern, 1973.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.