Schorn, Jörg. "Inhalt". UNIX Shellprogrammierung, edited by Bernd Ulmann, Berlin, Boston: De Gruyter Oldenbourg, 2018, pp. XI-XIV. https://doi.org/10.1515/9783110445121-toc
Schorn, J. (2018). Inhalt. In B. Ulmann (Ed.), UNIX Shellprogrammierung (pp. XI-XIV). Berlin, Boston: De Gruyter Oldenbourg. https://doi.org/10.1515/9783110445121-toc