Aggarwal, R. (2014). Advanced objective general knowledge. S. Chand & Co.
Cita Chicago Style (17a ed.)Aggarwal, R. Advanced Objective General Knowledge. New Delhi: S. Chand & Co, 2014.
Cita MLA (9a ed.)Aggarwal, R. Advanced Objective General Knowledge. S. Chand & Co, 2014.
Precaución: Estas citas no son 100% exactas.