APA
Mood A. M., . (1950). Introduction to the theory of statistics. New York: McGraw-Hill.
Chicago
Mood Alexander McFarlane, . 1950. Introduction to the theory of statistics. New York: McGraw-Hill.
Harvard
Mood A. M., . (1950). Introduction to the theory of statistics. New York: McGraw-Hill.
MLA
Mood Alexander McFarlane, . Introduction to the theory of statistics. New York: McGraw-Hill. 1950.