APA استشهاد

Jagjit Sing. (1980). Objective Type Indian History for Civil Service (Preliminary) Examination. Kumar.

استشهاد بنمط شيكاغو

Jagjit Sing. Objective Type Indian History for Civil Service (Preliminary) Examination. New Delhi: Kumar, 1980.

MLA استشهاد

Jagjit Sing. Objective Type Indian History for Civil Service (Preliminary) Examination. Kumar, 1980.