APA (7th ed.) Citation

Sree Ramulu, U. S. (1979). An introduction to insecticides and fungicides (2nd ed.). Oxford & IBH Publishing Co..

Chicago Style (17th ed.) Citation

Sree Ramulu, U. S. An Introduction to Insecticides and Fungicides. 2nd ed. New Delhi: Oxford & IBH Publishing Co., 1979.

MLA (9th ed.) Citation

Sree Ramulu, U. S. An Introduction to Insecticides and Fungicides. 2nd ed. Oxford & IBH Publishing Co., 1979.

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