Παραπομπή APA

Bhatt,M.S, & Asheref Illiyan. (2012). Solid waste management: An Indian perspective. Synergy Books India.

Παραπομπή Chicago Style

Bhatt,M.S, και Asheref Illiyan. Solid Waste Management: An Indian Perspective. New Delhi: Synergy Books India, 2012.

Παραπομπή MLA

Bhatt,M.S, και Asheref Illiyan. Solid Waste Management: An Indian Perspective. Synergy Books India, 2012.