Cita APA (7th ed.)

Ahmed, Z. U. (2021). [Title not supplied]: Zia Uddin Ahmed (9st.).

Cita Chicago (17th ed.)

Ahmed, Zia Uddin. [Title Not Supplied]: Zia Uddin Ahmed. 9st. Jahangirnagar University, 2021.

Cita MLA (9th ed.)

Ahmed, Zia Uddin. [Title Not Supplied]: Zia Uddin Ahmed. 9st. 2021.