Cita APA

Hogg, R. V., & Craig, A. T. (1978). Introduction to mathematical statistics (23.).

Chicago Edition Citation

Hogg, Robert V., i Allen T. Craig. Introduction to Mathematical Statistics. 23. MacMillan Publishing Co. Inc., New York, 1978.

Cita MLA

Hogg, Robert V., i Allen T. Craig. Introduction to Mathematical Statistics. 23. 1978.