Tohutoro APA (7th ed.)

Sree Ramulu, U. (1992). Chemistry of Insecticides and Fungicides (2nd ed.). Oxford & IBH Publishing Co. Pvt. Ltd..

Tohutoru Kātū Chicago (17th ed.)

Sree Ramulu, U.S. Chemistry of Insecticides and Fungicides. 2nd ed. New Delhi: Oxford & IBH Publishing Co. Pvt. Ltd., 1992.

Tohutoro MLA (9th ed.)

Sree Ramulu, U.S. Chemistry of Insecticides and Fungicides. 2nd ed. Oxford & IBH Publishing Co. Pvt. Ltd., 1992.