@misc{Hofman-Kohlmeyer_Magdalena_Virtual,
 author={Hofman-Kohlmeyer, Magdalena},
 howpublished={online},
 publisher={Oficyna Wydawnicza "Humanitas"},
 language={eng},
 title={Virtual forms of prmotion in computer games. Qualitative study amongst polish users},
 type={artykuł},
 keywords={forms of promotion, promotion in games, Second Life, Euro Truck Simulator 2, The Sims, formy promocji, promocja w grach},
}