Παραπομπή APA

Singh, S. (2017). UGC NET/SET paper 1. McGraw hill Education Private Limited.

Παραπομπή Chicago Style

Singh, Surender. UGC NET/SET Paper 1. Chennai: McGraw hill Education Private Limited, 2017.

Παραπομπή MLA

Singh, Surender. UGC NET/SET Paper 1. McGraw hill Education Private Limited, 2017.