APA استشهاد

Tapeshwar ,singh. (2004). Resource conservation & food security: Indian Experience V.2. Consept publishing company.

استشهاد بنمط شيكاغو

Tapeshwar ,singh. Resource Conservation & Food Security: Indian Experience V.2. New Delhi: Consept publishing company, 2004.

MLA استشهاد

Tapeshwar ,singh. Resource Conservation & Food Security: Indian Experience V.2. Consept publishing company, 2004.