Hogg, R. V., & Craig, A. T. (1978). Introduction to mathematical statistics (4th ed.). Macmillan Pub.
Cita Chicago (17th ed.)Hogg, Robert V., i Allen Thornton Craig. Introduction to Mathematical Statistics. 4th ed. New York: Macmillan Pub, 1978.
Cita MLA (9th ed.)Hogg, Robert V., i Allen Thornton Craig. Introduction to Mathematical Statistics. 4th ed. Macmillan Pub, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.