@book{23279,
	author = {Hogg, Robert V. and McKean, Joseph W.},
	title = {Introduction to mathematical statistics / Robert V. Hogg, Joseph W. McKean, Allen T. Craig},
	publisher = {Pearson,},
	year = { 2005},
	address = {New Jersey:},
	edition = {6th ed},
	note = {Includes index}
}