APA aipamena

Leeflang, P. S. H., & Reuyl, J. C. (1979). On the application of generalized least squares methods to logically consistent market share models. Institute of Economic Research, Faculty of Economics, University of Groningen.

Chicago Style aipamena

Leeflang, P. S. H., and Jan C. Reuyl. On the Application of Generalized Least Squares Methods to Logically Consistent Market Share Models. [Groningen]: Institute of Economic Research, Faculty of Economics, University of Groningen, 1979.

MLA aipamena

Leeflang, P. S. H., and Jan C. Reuyl. On the Application of Generalized Least Squares Methods to Logically Consistent Market Share Models. Institute of Economic Research, Faculty of Economics, University of Groningen, 1979.