Παραπομπή APA

Ojha, B. S. (1992). Technological and socio economic changes in agriculture in India: A case study. Oxford & IBH.

Παραπομπή Chicago Style

Ojha, Brahm Swarup. Technological and Socio Economic Changes in Agriculture in India: A Case Study. New Delhi: Oxford & IBH, 1992.

Παραπομπή MLA

Ojha, Brahm Swarup. Technological and Socio Economic Changes in Agriculture in India: A Case Study. Oxford & IBH, 1992.