World Bank Institute, ebrary, Inc, & Zhu, D. (2007). Improving municipal solid waste management in India: A sourcebook for policymakers and practitioners. World Bank.
Παραπομπή σε μορφή Chicago (17η εκδ.)World Bank Institute, Inc ebrary, και Da Zhu. Improving Municipal Solid Waste Management in India: A Sourcebook for Policymakers and Practitioners. Washington, D.C.: World Bank, 2007.
Παραπομπή σε μορφή MLA (9th εκδ.)World Bank Institute, et al. Improving Municipal Solid Waste Management in India: A Sourcebook for Policymakers and Practitioners. World Bank, 2007.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.