Biswas, S., & Biswas, A. (1996). An Introduction to VIRUSES (BP-512.98.). Vikas Publishing House Pvt Ltd.
Cita Chicago (17th ed.)Biswas, S.B, i Amita Biswas. An Introduction to VIRUSES. BP-512.98. Vikas Publishing House Pvt Ltd, 1996.
Cita MLA (9th ed.)Biswas, S.B, i Amita Biswas. An Introduction to VIRUSES. BP-512.98. Vikas Publishing House Pvt Ltd, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.