Sijwali,B S. (2010). Analytical and Logical Reasoning. Arihant.
Dyfyniad Arddull ChicagoSijwali,B S. Analytical and Logical Reasoning. New Delhi: Arihant, 2010.
Dyfyniad MLASijwali,B S. Analytical and Logical Reasoning. Arihant, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.