Berryman, J. C., & Breighner, K. W. (1994). Modeling healthy behavior: Actions and attitudes in schools. ETR Associates.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBerryman, Judy C., और Kathryn W. Breighner. Modeling Healthy Behavior: Actions and Attitudes in Schools. California: ETR Associates, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBerryman, Judy C., और Kathryn W. Breighner. Modeling Healthy Behavior: Actions and Attitudes in Schools. ETR Associates, 1994.
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