Bobko, P. (1995). Correlation and regression: Principles and applications for. McGraw-Hill.
Cita Chicago (17th ed.)Bobko, Philip. Correlation and Regression: Principles and Applications for. New York: McGraw-Hill, 1995.
Cita MLA (9th ed.)Bobko, Philip. Correlation and Regression: Principles and Applications for. McGraw-Hill, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.