APA استشهاد

Balagopal, T. (1979). Export management/2e (2nd ed.). Himalaya publishing house.

استشهاد بنمط شيكاغو

Balagopal, T.A.S. Export Management/2e. 2nd ed. Bombay: Himalaya publishing house, 1979.

MLA استشهاد

Balagopal, T.A.S. Export Management/2e. 2nd ed. Himalaya publishing house, 1979.