@misc{Hertzberg_Gustav_Friedrich_(1826-1907)_Geschichte,
 author={Hertzberg, Gustav Friedrich (1826-1907)},
 address={Berlin},
 howpublished={online},
 publisher={G. Grote},
 language={ger},
 type={książka},
 title={Geschichte von Hellas und Rom. Bd. 2},
 keywords={Rzym -- do 1 w. p.n.e},
}