APA

Feller W., . (1957). An introduction to probability theory and its application. New York: John Wiley & Sons.

Chicago

Feller William, . 1957. An introduction to probability theory and its application. New York: John Wiley & Sons.

Harvard

Feller W., . (1957). An introduction to probability theory and its application. New York: John Wiley & Sons.

MLA

Feller William, . An introduction to probability theory and its application. New York: John Wiley & Sons. 1957.