APA (7 वां संस्करण) प्रशस्ति पत्र
Johnson, E. (2012). Sustainability in the Chemical Industry. Springer Netherlands. https://doi.org/10.1007/978-94-007-3834-8
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Johnson, Eric. Sustainability in the Chemical Industry. Dordrecht: Springer Netherlands, 2012. https://doi.org/10.1007/978-94-007-3834-8.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Johnson, Eric. Sustainability in the Chemical Industry. Springer Netherlands, 2012. https://doi.org/10.1007/978-94-007-3834-8.
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