APA (7 वां संस्करण) प्रशस्ति पत्र
National Research Council (U.S.), National Research Council (U.S.). Committee on Assessing Numeric Limits for Living Organisms in Ballast Water, National Research Council (U.S.). Water Science and Technology Board, & ebrary, Inc. (2011). Assessing the relationship between propagule pressure and invasion risk in ballast water. National Academies Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
National Research Council (U.S.), National Research Council (U.S.). Committee on Assessing Numeric Limits for Living Organisms in Ballast Water, National Research Council (U.S.). Water Science and Technology Board, और Inc ebrary. Assessing the Relationship Between Propagule Pressure and Invasion Risk in Ballast Water. Washington, D.C.: National Academies Press, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
National Research Council (U.S.), et al. Assessing the Relationship Between Propagule Pressure and Invasion Risk in Ballast Water. National Academies Press, 2011.
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