Pirot, J. e., & Elder, D. (2000). Ecosystem management: Lessons from around the world: a guide for development and conservation practitioners. IUCN.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPirot, Jean-Yves eds, और Danny;Meynell Elder. Ecosystem Management: Lessons from Around the World: A Guide for Development and Conservation Practitioners. IUCN, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPirot, Jean-Yves eds, और Danny;Meynell Elder. Ecosystem Management: Lessons from Around the World: A Guide for Development and Conservation Practitioners. IUCN, 2000.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.