Studenmund A. H. & Johnson Bruce K. (2017). Using Econometrics: Practical guide (7th ed.). Pearson India Education Services Pvt. Ltd.
Lua i Stíl Chicago (17ú heag.)Studenmund A. H. agus Johnson Bruce K. Using Econometrics: Practical Guide. 7th ed. UP: Pearson India Education Services Pvt. Ltd, 2017.
Lua MLA (9ú heag.)Studenmund A. H. agus Johnson Bruce K. Using Econometrics: Practical Guide. 7th ed. Pearson India Education Services Pvt. Ltd, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.