@misc{Tobias_Jeffrey_M._Language,
 author={Tobias, Jeffrey M.},
 howpublished={online},
 publisher={Springer-Verlag},
 language={eng},
 type={książka},
 type={dokument piśmienniczy},
 title={Language Design and Programming Methodology. Proceedings of a Symposium Held in Sydney, Australia, 10-11 September, 1979},
}