Ahmed, D. M. U. (2014). Astronomy for development. The Independent.
Cita Chicago (17th ed.)Ahmed, Dr. Mofiz Uddin. Astronomy for Development. The Independent, 2014.
Cita MLA (8th ed.)Ahmed, Dr. Mofiz Uddin. Astronomy for Development. The Independent, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.