APA (7th ed.) Citation
Feller, W. (1965). <An> Introduction to Probability Theory and its Applications: Vol.1 (2. ed.). Wiley.
Chicago Style (17th ed.) Citation
Feller, William. <An> Introduction to Probability Theory and Its Applications: Vol.1. 2. ed. New York: Wiley, 1965.
MLA (9th ed.) Citation
Feller, William. <An> Introduction to Probability Theory and Its Applications: Vol.1. 2. ed. Wiley, 1965.
Warning: These citations may not always be 100% accurate.