APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc. (1999). Hormonally active agents in the environment. National Academy Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc. Hormonally Active Agents in the Environment. Washington, D.C.: National Academy Press, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc. Hormonally Active Agents in the Environment. National Academy Press, 1999.
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