Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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