@misc{Proios_Miltiadis_Moral,
 author={Proios, Miltiadis and Athanailidis, Ioannis and Wilińska, Karolina and Vasilia, Arvanitidou and Unierzyski, Piotr},
 copyright={Akademia Wychowania Fizycznego w Poznaniu},
 howpublished={online},
 publisher={Akademia Wychowania Fizycznego w Poznaniu},
 language={eng},
 type={artykuł},
 title={Moral development and gender differences in sport},
 keywords={moral reasoning, gender, sport},
}