Hussain, M. S., Huq, S. M. I., & Iqbal, M. A. (1992). Improving soil management for intensive cropping in the tropics and sub-tropics. Bangladesh Agricultural Research Council.
Lua i Stíl Chicago (17ú heag.)Hussain, M. S., S. M. Imamul Huq, agus M. Anwar Iqbal. Improving Soil Management for Intensive Cropping in the Tropics and Sub-tropics. Dhaka: Bangladesh Agricultural Research Council, 1992.
Lua MLA (9ú heag.)Hussain, M. S., et al. Improving Soil Management for Intensive Cropping in the Tropics and Sub-tropics. Bangladesh Agricultural Research Council, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.