Bobko, P. (1995). Correlation and regression: Principles and applications for industrial... McGraw-Hill.
Chicago-referens (17:e uppl.)Bobko, Philip. Correlation and Regression: Principles and Applications for Industrial... London: McGraw-Hill, 1995.
MLA-referens (9:e uppl.)Bobko, Philip. Correlation and Regression: Principles and Applications for Industrial... McGraw-Hill, 1995.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.