Lewis, D. (1991). Technologies and transactions: A study of the interaction between new technology and agrarian structure in Bangladesh. Centre for Social Studies, Dhaka University.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Lewis, David. Technologies and Transactions: A Study of the Interaction Between New Technology and Agrarian Structure in Bangladesh. Dhaka, Bangladesh: Centre for Social Studies, Dhaka University, 1991.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Lewis, David. Technologies and Transactions: A Study of the Interaction Between New Technology and Agrarian Structure in Bangladesh. Centre for Social Studies, Dhaka University, 1991.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.