(2004). Worrybusters: Teaching Tips for the Prevention of Anxiety in Children. Queensland Surgery Services.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWorrybusters: Teaching Tips for the Prevention of Anxiety in Children. Queensland Surgery Services, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWorrybusters: Teaching Tips for the Prevention of Anxiety in Children. Queensland Surgery Services, 2004.
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