APA Citation

Biswas S.B. (1998). An Introduction to viruses. New Delhi: Viva Pub House.

Chicago Style Citation

Biswas S.B. An Introduction to Viruses. New Delhi: Viva Pub House, 1998.

MLA Citation

Biswas S.B. An Introduction to Viruses. New Delhi: Viva Pub House, 1998.

Warning: These citations may not always be 100% accurate.