Cita APA (7a ed.)

Dean, B. L., Naz, A., & Khan, S. (2013). General knowledge for class .. (First edition.). Academic Offset Press.

Cita Chicago Style (17a ed.)

Dean, Bernadette L., Attia Naz, y Shabnam Khan. General Knowledge for Class .. First edition. Karachi: Academic Offset Press, 2013.

Cita MLA (9a ed.)

Dean, Bernadette L., et al. General Knowledge for Class .. First edition. Academic Offset Press, 2013.