Bala, P. (1991). Imperialism and medicine in Bengal: A socio-historical perspective. Sage Publications.
Citazione stile Chigago Style (17a edizione)Bala, Poonam. Imperialism and Medicine in Bengal: A Socio-historical Perspective. New Delhi ; Newbury Park, CA: Sage Publications, 1991.
Citatione MLA (8a ed.)Bala, Poonam. Imperialism and Medicine in Bengal: A Socio-historical Perspective. Sage Publications, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.