Cita APA

Anil, A., Anju, S., & Sunitha, N. (2005). Green. Centre for science and environment.

Citación estilo Chicago

Anil, Agarwal, Sharma Anju, and Narain Sunitha. Green. Newdelhi: Centre for science and environment, 2005.

Cita MLA

Anil, Agarwal, et al. Green. Centre for science and environment, 2005.