Não informado. (2002). European Journal of Physical Education. Physical Education Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. European Journal of Physical Education. London: Physical Education Association, 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. European Journal of Physical Education. Physical Education Association, 2002.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.