APA Edition Citation

Varma, K. D., & Chandla, V. K. (1990). Potato aphids and their management. CPRI.

Chicago Edition Citation

Varma, K D., and V K. Chandla. Potato Aphids and Their Management. Shimla: CPRI, 1990.

MLA Edition Citation

Varma, K D., and V K. Chandla. Potato Aphids and Their Management. CPRI, 1990.

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