APA استشهاد

Sahni, B. S. (1967). Strategy of economic development. Vora & Co.

استشهاد بنمط شيكاغو

Sahni, Balbir S. Strategy of Economic Development. Bombay: Vora & Co, 1967.

MLA استشهاد

Sahni, Balbir S. Strategy of Economic Development. Vora & Co, 1967.