एपीए उद्धरण

Feller, W. (1968). Introduction to probability theory and its applications. 2v (3rd ed.).

शिकागो स्टाइल उद्धरण

Feller, William. Introduction to Probability Theory and Its Applications. 2v. 3rd ed. 1968.

एमएलए उद्धरण

Feller, William. Introduction to Probability Theory and Its Applications. 2v. 3rd ed. 1968.