APA استشهاد

Sainy, H. (1979). India's foreign trade its nature and problems. National.

استشهاد بنمط شيكاغو

Sainy, H.C. India's Foreign Trade Its Nature and Problems. Delhi: National, 1979.

MLA استشهاد

Sainy, H.C. India's Foreign Trade Its Nature and Problems. National, 1979.