Bohrnstedt, G. W. K. (1982). Statistics for social data analysis (2nd ed.). F.E. Peacock.
Cita Chicago (17th ed.)Bohrnstedt, George W. Knoke. Statistics for Social Data Analysis. 2nd ed. Itasca: F.E. Peacock, 1982.
Cita MLA (8th ed.)Bohrnstedt, George W. Knoke. Statistics for Social Data Analysis. 2nd ed. F.E. Peacock, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.