Campbell-Mohn, C. (1993). Environmental law: From resources to recovery. West Pub.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCampbell-Mohn, Celia. Environmental Law: From Resources to Recovery. St. Paul, Minn: West Pub, 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCampbell-Mohn, Celia. Environmental Law: From Resources to Recovery. West Pub, 1993.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.