Hogg, R. V., & Craig, A. T. (1970). Introduction to mathematical statistics (4a. ed.). MacMillan.
Cita Chicago (17th ed.)Hogg, Robert V., i Allen T. Craig. Introduction to Mathematical Statistics. 4a. ed. Nueva York: MacMillan, 1970.
Cita MLA (9th ed.)Hogg, Robert V., i Allen T. Craig. Introduction to Mathematical Statistics. 4a. ed. MacMillan, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.