Umar, B. (1980). Towards the emergency. Muktadhara.
Cita Chicago Style (17a ed.)Umar, Badruddin. Towards the Emergency. Dhaka: Muktadhara, 1980.
Cita MLA (9a ed.)Umar, Badruddin. Towards the Emergency. Muktadhara, 1980.
Precaución: Estas citas no son 100% exactas.