APA Edition Citation

Harikumar, P. S., James, E. J., & Ramani, K. N. Water scerasio of Kerala.

Chicago Edition Citation

Harikumar, P S., E J. James, and K N. Ramani. Water Scerasio of Kerala.

MLA Edition Citation

Harikumar, P S., et al. Water Scerasio of Kerala.