Goff, S. (2021). Brave: A teen girl's guide to beating worry and anxiety. Bethany House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGoff, Sissy. Brave: A Teen Girl's Guide to Beating Worry and Anxiety. Minneapolis, Minnesota: Bethany House, 2021.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGoff, Sissy. Brave: A Teen Girl's Guide to Beating Worry and Anxiety. Bethany House, 2021.
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