Sachdeva, S. K. (2004). Competition success review year book 2004. Competition Success Review.
Dyfyniad Arddull ChicagoSachdeva, S. K. Competition Success Review Year Book 2004. New Delhi: Competition Success Review, 2004.
Dyfyniad MLASachdeva, S. K. Competition Success Review Year Book 2004. Competition Success Review, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.