1. Blalock, H. M., Jr.Causal inferences in nonexperimental research. Chapel Hill: University of North Carolina Press, 1964.
2. Blalock, H. M., Jr. Path coefficients versus regression coefficients.American Journal of Sociology, 1967,72, 675–676.
3. Blau, P. The objectives of sociology. In R. Bierstedt (Ed.),A design for sociology: Scope, objectives, and methods. (Monograph 9) Philadelphia: American Academy of Political and Social Science, 1969.
4. Boudon, R. A new look at correlation analysis. In H. M. Blalock, Jr., & A. Blalock (Eds.),Methodology in social research. New York: McGraw-Hill, 1968. Pp.199–235.
5. Bredemeier, H. C. Schools and student growth.Urban Review, 1968,2(5), 21–27.