APA استشهاد

Balagopal, T. A. S. (1992). Export management (6th rev.ed.). Himalaya Publishing House.

استشهاد بنمط شيكاغو

Balagopal, T A S. Export Management. 6th rev.ed. Bombay: Himalaya Publishing House, 1992.

MLA استشهاد

Balagopal, T A S. Export Management. 6th rev.ed. Himalaya Publishing House, 1992.