Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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.

Παραπομπή σε μορφή MLA (8th εκδ.)

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.