Cita APA (7th ed.)

Ahmed, Z. U. (2018). [Title not supplied]: Zia Uddin Ahmed (6st.).

Cita Chicago (17th ed.)

Ahmed, Zia Uddin. [Title Not Supplied]: Zia Uddin Ahmed. 6st. Jahangirnagar University, 2018.

Cita MLA (9th ed.)

Ahmed, Zia Uddin. [Title Not Supplied]: Zia Uddin Ahmed. 6st. 2018.