Commander, S. J. (1980). The agrarian economy of Northern India, 1800-1880: Aspects of growth and stagnation in the Doab. University of Cambridge.
Lua i Stíl Chicago (17ú heag.)Commander, Simon John. The Agrarian Economy of Northern India, 1800-1880: Aspects of Growth and Stagnation in the Doab. University of Cambridge, 1980.
Lua MLA (8ú heag.)Commander, Simon John. The Agrarian Economy of Northern India, 1800-1880: Aspects of Growth and Stagnation in the Doab. University of Cambridge, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.