APA aipamena

Jyotirmoy, C., & Soparno, B. (2012). Excreta matters. Centre for science and environment.

Chicago Style aipamena

Jyotirmoy, Chaudhuri, and Banerjee Soparno. Excreta Matters. New Delhi: Centre for science and environment, 2012.

MLA aipamena

Jyotirmoy, Chaudhuri, and Banerjee Soparno. Excreta Matters. Centre for science and environment, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.