@inbook {1972,
	title = {Implementation of Tailored Testing at the Civil Service Commission},
	year = {1977},
	address = {D. J. Weiss (Ed.), Proceedings of the 1977 Computerized Adaptive Testing Conference. Minneapolis MN: University of Minnesota, Department of Psychology, Psychometric Methods Program},
	author = {McKillip, R. H.}
}
@inbook {1855,
	title = {Computer-assisted testing: An orderly transition from theory to practice},
	year = {1976},
	note = {{PDF file, 191 KB}},
	address = {C. K. Clark (Ed.), Proceedings of the First Conference on Computerized Adaptive Testing (pp. 95-96). Washington DC: U.S. Government Printing Office.},
	author = {McKillip, R. H. and Urry, V. W.}
}
