APA (7 वां संस्करण) प्रशस्ति पत्र
ProQuest (Firm), Katko, T. S., Juuti, P., & Schwartz, K. (2013). Water services management and governance: Lessons for a sustainable future. IWA Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ProQuest (Firm), Tapio S. Katko, Petri Juuti, और Klaas Schwartz. Water Services Management and Governance: Lessons for a Sustainable Future. London: IWA Publishing, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ProQuest (Firm), et al. Water Services Management and Governance: Lessons for a Sustainable Future. IWA Publishing, 2013.
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