Cita APA (7a ed.)

Agarwal, S. K. (2005). Environmental monitoring. APH Pub.

Cita Chicago Style (17a ed.)

Agarwal, S. K. Environmental Monitoring. New Delhi: APH Pub, 2005.

Cita MLA (8a ed.)

Agarwal, S. K. Environmental Monitoring. APH Pub, 2005.