Sadeque, S. Z. (2018). Social classes and social stratification in Bangladesh. Prothoma Prokashan.
Citazione stile Chigago Style (17a edizione)Sadeque, Syed Zahir. Social Classes and Social Stratification in Bangladesh. Dhaka: Prothoma Prokashan, 2018.
Citatione MLA (8a ed.)Sadeque, Syed Zahir. Social Classes and Social Stratification in Bangladesh. Prothoma Prokashan, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.