Cita APA (7th ed.)
Lindgren, B. W., & McElrath, G. W. (1966). Introduction to probability and statistics (2d ed.). Macmillan.
Cita Chicago (17th ed.)
Lindgren, B. W., i G. W. McElrath. Introduction to Probability and Statistics. 2d ed. New York: Macmillan, 1966.
Cita MLA (9th ed.)
Lindgren, B. W., i G. W. McElrath. Introduction to Probability and Statistics. 2d ed. Macmillan, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.