APA استشهاد

Gupta, D. C. (1978). Indian government and politics (4th rev. ed.). Vikas.

استشهاد بنمط شيكاغو

Gupta, D. C. Indian Government and Politics. 4th rev. ed. Delhi: Vikas, 1978.

MLA استشهاد

Gupta, D. C. Indian Government and Politics. 4th rev. ed. Vikas, 1978.