@misc{Siwiński_Wiesław_Contemporary,
 author={Siwiński, Wiesław},
 copyright={Akademia Wychowania Fizycznego w Poznaniu},
 howpublished={online},
 publisher={Akademia Wychowania Fizycznego w Poznaniu},
 language={eng},
 type={artykuł},
 title={Contemporary issues of andragogy of sport, physical recreation and tourism in Poland},
 keywords={andragogy of physical culture},
}