Studenmund, A. H., & Cassidy, H. J. (1997). Using econometrics: A practical guide (3rd ed.). Addison-Wesley.
Chicago Style aipamenaStudenmund, A. H., and Henry J. Cassidy. Using Econometrics: A Practical Guide. 3rd ed. Reading, Mass: Addison-Wesley, 1997.
MLA aipamenaStudenmund, A. H., and Henry J. Cassidy. Using Econometrics: A Practical Guide. 3rd ed. Addison-Wesley, 1997.
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