Cita APA (7a ed.)

Dean, B. L., Saeed, A., & Khan, S. (2015). Social studies for class .. (First edition, test edition according to new curriculum.). Urdu Academy Sindh.

Cita Chicago Style (17a ed.)

Dean, Bernadette L., Ahmed Saeed, y Shabnam Khan. Social Studies for Class .. First edition, test edition according to new curriculum. Karachi: Urdu Academy Sindh, 2015.

Cita MLA (9a ed.)

Dean, Bernadette L., et al. Social Studies for Class .. First edition, test edition according to new curriculum. Urdu Academy Sindh, 2015.