APA

Klein L. R. (. R. |. 1., Young R. M., . (1980). An introduction to econometric forecasting and forecasting models. Lexington, Mass: Lexington Books.

Chicago

Klein Lawrence R (Lawrence Robert) |d 1920-2013, Young Richard M, . 1980. An introduction to econometric forecasting and forecasting models. Lexington, Mass: Lexington Books.

Harvard

Klein L. R. (. R. |. 1., Young R. M., . (1980). An introduction to econometric forecasting and forecasting models. Lexington, Mass: Lexington Books.

MLA

Klein Lawrence R (Lawrence Robert) |d 1920-2013, Young Richard M, . An introduction to econometric forecasting and forecasting models. Lexington, Mass: Lexington Books. 1980.