Citazione APA

Sunita Narain. (2013). Excreta matters: A student's' special edition. Centre for Science and Environment.

Stile di citazione Chicago

Sunita Narain. Excreta Matters: A Student's' Special Edition. New Delhi: Centre for Science and Environment, 2013.

Citazione MLA

Sunita Narain. Excreta Matters: A Student's' Special Edition. Centre for Science and Environment, 2013.

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