एपीए उद्धरण

R Gupta's Air force common admission test. Ramesh Pub House.

शिकागो स्टाइल उद्धरण

R Gupta's Air Force Common Admission Test. New Delhi: Ramesh Pub House.

एमएलए उद्धरण

R Gupta's Air Force Common Admission Test. Ramesh Pub House.