Cita APA (7th ed.)

Bin Fazal, S. M. R., & Ahmed, M. S. (2023). How Digital marketing works on pandemic. Brac University.

Cita Chicago (17th ed.)

Bin Fazal, Shah Md. Rifat, i Md. Shamim Ahmed. How Digital Marketing Works on Pandemic. Brac University, 2023.

Cita MLA (8th ed.)

Bin Fazal, Shah Md. Rifat, i Md. Shamim Ahmed. How Digital Marketing Works on Pandemic. Brac University, 2023.