Hsu, H. P. (1997). Schaum's outline of theory and problems of probability, random variables, and random processes. McGraw-Hill.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hsu, Hwei P. Schaum's Outline of Theory and Problems of Probability, Random Variables, and Random Processes. New York: McGraw-Hill, 1997.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Hsu, Hwei P. Schaum's Outline of Theory and Problems of Probability, Random Variables, and Random Processes. McGraw-Hill, 1997.