APA استشهاد

Sikka, R. P. (1984). Civil service in India. Uppal publishing house.

استشهاد بنمط شيكاغو

Sikka, Ram Prakash. Civil Service in India. Delhi: Uppal publishing house, 1984.

MLA استشهاد

Sikka, Ram Prakash. Civil Service in India. Uppal publishing house, 1984.