Hoque, A. (1968). Costs and returns: A study of irrigated winter crops. Pakistan Academy for Rural Development.
Lua i Stíl Chicago (17ú heag.)Hoque, Anwarul. Costs and Returns: A Study of Irrigated Winter Crops. Comilla: Pakistan Academy for Rural Development, 1968.
Lua MLA (8ú heag.)Hoque, Anwarul. Costs and Returns: A Study of Irrigated Winter Crops. Pakistan Academy for Rural Development, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.