APA
                    James L. Johnson, . (2003). Probability and statistics for computer science. New York: John wiely.
                
                    Chicago
                    James L. Johnson, . 2003. Probability and statistics for computer science. New York: John wiely.
                
                    Harvard
                    James L. Johnson, . (2003). Probability and statistics for computer science. New York: John wiely.
                
                    MLA
                    James L. Johnson, . Probability and statistics for computer science. New York: John wiely. 2003.