Hashim, A. (1980). The Creed of Islam: Or, The Revolutionary Character of Kalima. Islamic Foundation Bangladesh.
Citazione stile Chigago Style (17a edizione)Hashim, Abul. The Creed of Islam: Or, The Revolutionary Character of Kalima. Dhaka: Islamic Foundation Bangladesh, 1980.
Citatione MLA (9a ed.)Hashim, Abul. The Creed of Islam: Or, The Revolutionary Character of Kalima. Islamic Foundation Bangladesh, 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.