APA استشهاد

Gupta, K. (1994). Research and development in public enterprises. Indus publishing.

استشهاد بنمط شيكاغو

Gupta, K.L. Research and Development in Public Enterprises. New Delhi: Indus publishing, 1994.

MLA استشهاد

Gupta, K.L. Research and Development in Public Enterprises. Indus publishing, 1994.