@misc{Jacobi_Eduard_Portfolio_1910,
 author={Jacobi, Eduard and Pringle, J. J. [John James]},
 address={New York},
 howpublished={online},
 year={1910},
 publisher={Rebman Company},
 language={eng},
 title={Portfolio of dermochromes. Vol. 2},
 type={książka},
}