एपीए उद्धरण

Bhatija, N. (2013). Global airline industry.

शिकागो स्टाइल उद्धरण

Bhatija, Naveen. Global Airline Industry. Random Publications, New Delhi, 2013.

एमएलए उद्धरण

Bhatija, Naveen. Global Airline Industry. 2013.