Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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