Bansal, H. C., Chopra, V. L., Joshi, B. C., & Sharma, R. P. (1984). Genetics: New frontiers ; proceedings of the XV International congress of Genetics .V II; Recombinant D N A Technology. Oxford & IBH publishing co. pvt. ltd.

Bansal, H C., V L. Chopra, B C. Joshi, and R P. Sharma. Genetics: New Frontiers ; Proceedings of the XV International Congress of Genetics .V II; Recombinant D N A Technology. New Delhi: Oxford & IBH publishing co. pvt. ltd, 1984.

Bansal, H C., et al. Genetics: New Frontiers ; Proceedings of the XV International Congress of Genetics .V II; Recombinant D N A Technology. Oxford & IBH publishing co. pvt. ltd, 1984.