APA (7th ed.) Citation

Sreenivasulu, P., Naidu, R. A., & Nayudu, M. V. (1989). Physiology of virus infected plants. South Asian Publishers.

Chicago Style (17th ed.) Citation

Sreenivasulu, P., R. A. Naidu, and M. V. Nayudu. Physiology of Virus Infected Plants. New Delhi: South Asian Publishers, 1989.

MLA (9th ed.) Citation

Sreenivasulu, P., et al. Physiology of Virus Infected Plants. South Asian Publishers, 1989.