| GOST | Frenkel A., Rosanov G. Correlation and Regression Analysis in Economic Studies // Economics and the Mathematical Methods. – 1967. – V. 3. – Issue 3 C. 426-440 . |
|---|---|
| MLA | Frenkel, Alexander, Rosanov, G. "Correlation and Regression Analysis in Economic Studies." Economics and the Mathematical Methods. 3.3 (1967).:426-440. |
| APA | Frenkel A., Rosanov G. (1967). Correlation and Regression Analysis in Economic Studies. Economics and the Mathematical Methods. vol. 3, no. 3, pp.426-440 |