एपीए उद्धरण

Sachdeva, S. (1986). Competition success review year book 1986. Competition review.

शिकागो स्टाइल उद्धरण

Sachdeva, S.K. Competition Success Review Year Book 1986. New Delhi: Competition review, 1986.

एमएलए उद्धरण

Sachdeva, S.K. Competition Success Review Year Book 1986. Competition review, 1986.