APA
Mendenhll W., Scheaffer R. L. W. D. D., . (1981). Mathematical statistics with applications. Boston: Duxbury Press.
Chicago
Mendenhll William, Scheaffer Richard L Wackerly Dennis D, . 1981. Mathematical statistics with applications. Boston: Duxbury Press.
Harvard
Mendenhll W., Scheaffer R. L. W. D. D., . (1981). Mathematical statistics with applications. Boston: Duxbury Press.
MLA
Mendenhll William, Scheaffer Richard L Wackerly Dennis D, . Mathematical statistics with applications. Boston: Duxbury Press. 1981.