@misc{Hesselbacher_Karl_(1871-1943)_Ich,
 author={Hesselbacher, Karl (1871-1943)},
 address={Berlin},
 address={Leipzig},
 howpublished={online},
 publisher={Hermann Hilger Verlag},
 language={ger},
 type={książka},
 title={Ich hatt' einen Kameraden},
}