William Feller. (2000). An introduction to Probability theory and its applications (3.). Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWilliam Feller. An Introduction to Probability Theory and Its Applications. 3. Delhi: Wiley, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWilliam Feller. An Introduction to Probability Theory and Its Applications. 3. Wiley, 2000.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.