Não informado. (2002). British Journal of Medical Psychology. British Psychological Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. British Journal of Medical Psychology. Letchworth Herts, Inglaterra: British Psychological Society, 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. British Journal of Medical Psychology. British Psychological Society, 2002.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.