SpringerLink (Online service), Kirchner, J., Kremp, P. R., & Magotsch, M. (2018). Key Aspects of German Employment and Labour Law (2nd ed. 2018.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/978-3-662-55597-2
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Jens Kirchner, Pascal R. Kremp, και Michael Magotsch. Key Aspects of German Employment and Labour Law. 2nd ed. 2018. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-662-55597-2.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Key Aspects of German Employment and Labour Law. 2nd ed. 2018. Springer Berlin Heidelberg : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-662-55597-2.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.