Landis, W. G., Sofield, R. M., & Yu, M. (2011). Introduction to environmental toxicology: Molecular substructures to ecological landscapes (4th edition.). CRC Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLandis, Wayne G., Ruth M. Sofield, और Ming-Ho Yu. Introduction to Environmental Toxicology: Molecular Substructures to Ecological Landscapes. 4th edition. Boca Raton, FL: CRC Press, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLandis, Wayne G., et al. Introduction to Environmental Toxicology: Molecular Substructures to Ecological Landscapes. 4th edition. CRC Press, 2011.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.