एपीए उद्धरण

Qazi zameeruddin V K Khanna S K Bhambri. (1980). Business Mathematics. Vikas PUblishing House PVT. LTD.

शिकागो स्टाइल उद्धरण

Qazi zameeruddin V K Khanna S K Bhambri. Business Mathematics. New Delhi: Vikas PUblishing House PVT. LTD, 1980.

एमएलए उद्धरण

Qazi zameeruddin V K Khanna S K Bhambri. Business Mathematics. Vikas PUblishing House PVT. LTD, 1980.