Ravi Chopra & Gulati S.L. (1984). Bank probationary office Exam (6th ed.). Book house publishers.
Dyfyniad Arddull ChicagoRavi Chopra and Gulati S.L. Bank Probationary Office Exam. 6th ed. New Delhi: Book house publishers, 1984.
Dyfyniad MLARavi Chopra and Gulati S.L. Bank Probationary Office Exam. 6th ed. Book house publishers, 1984.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.