APA (7th ed.) Citation

Sinha, U., & Srivastava, S. (1998). An introduction to bacteria. Vikas Publishing House Pvt Ltd.

Chicago Style (17th ed.) Citation

Sinha, U., and Sheela Srivastava. An Introduction to Bacteria. New Delhi: Vikas Publishing House Pvt Ltd, 1998.

MLA (9th ed.) Citation

Sinha, U., and Sheela Srivastava. An Introduction to Bacteria. Vikas Publishing House Pvt Ltd, 1998.