Bashrin, S. D., & Ziauddin, S. (2013). Productive skills: Teaching beginners in English medium school. BRAC University.
Citazione stile Chigago Style (17a edizione)Bashrin, Syeda Dishari, e Shenin Ziauddin. Productive Skills: Teaching Beginners in English Medium School. BRAC University, 2013.
Citatione MLA (8a ed.)Bashrin, Syeda Dishari, e Shenin Ziauddin. Productive Skills: Teaching Beginners in English Medium School. BRAC University, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.