Παραπομπή APA

Das, K. (1999). Screening test guide 2000: Mathematics (IIT- JEE). Allied Publishers.

Παραπομπή Chicago Style

Das, K.C. Screening Test Guide 2000: Mathematics (IIT- JEE). New Delhi: Allied Publishers, 1999.

Παραπομπή MLA

Das, K.C. Screening Test Guide 2000: Mathematics (IIT- JEE). Allied Publishers, 1999.