Hendry, D. (1993). The Structure of Simultaneous Equations Estimators. Blackwell.
Lua i Stíl Chicago (17ú heag.)Hendry, D. The Structure of Simultaneous Equations Estimators. Blackwell, 1993.
Lua MLA (9ú heag.)Hendry, D. The Structure of Simultaneous Equations Estimators. Blackwell, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.