@book{33139,
	author = {Hosmer, David W. and Lemeshow, Jr., Stanley},
	title = {Applied logistic regression},
	publisher = {John Wiley,},
	year = {2013},
	series = {Wiley series in Probability and Statistics},
	address = {Hoboken:},
	edition = {3rd},
	note = {"Library also has: 2nd ed."}
}