Lutful Haq, M. (2013). Postage stamps on liberation of Bangladesh. Nymphea Publication.
Citazione stile Chigago Style (17a edizione)Lutful Haq, Muhammad. Postage Stamps on Liberation of Bangladesh. Dhaka: Nymphea Publication, 2013.
Citatione MLA (8a ed.)Lutful Haq, Muhammad. Postage Stamps on Liberation of Bangladesh. Nymphea Publication, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.