APA (7th ed.) Citation

William Feller. (2000). An introduction to Probability theory and its applications (3.). Wiley.

Chicago Style (17th ed.) Citation

William Feller. An Introduction to Probability Theory and Its Applications. 3. Delhi: Wiley, 2000.

MLA (9th ed.) Citation

William Feller. An Introduction to Probability Theory and Its Applications. 3. Wiley, 2000.