Berry, W. D., & Feldman, S. (1985). Multiple regression in practice. Sage Publications.
Cita Chicago (17th ed.)Berry, William Dale, i Stanley Feldman. Multiple Regression in Practice. Beverly Hills: Sage Publications, 1985.
Cita MLA (8th ed.)Berry, William Dale, i Stanley Feldman. Multiple Regression in Practice. Sage Publications, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.