Citazione APA

Sumita, D. (2011). How green is my school. Centre for science and environment.

Stile di citazione Chicago

Sumita, Dasgupta. How Green Is My School. New Delhi: Centre for science and environment, 2011.

Citazione MLA

Sumita, Dasgupta. How Green Is My School. Centre for science and environment, 2011.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.