Cita APA (7a ed.)

Bashrin, S. D., & Ziauddin, S. (2013). Productive skills: Teaching beginners in English medium school. BRAC University.

Cita Chicago Style (17a ed.)

Bashrin, Syeda Dishari, y Shenin Ziauddin. Productive Skills: Teaching Beginners in English Medium School. BRAC University, 2013.

Cita MLA (8a ed.)

Bashrin, Syeda Dishari, y Shenin Ziauddin. Productive Skills: Teaching Beginners in English Medium School. BRAC University, 2013.