Keller, H., Pilz, W., Schulz-Forberg, B., & Langenbach, C. (2018). Technical Safety - An Attribute of Quality: An Interdisciplinary Approach and Guideline (1st ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-68625-7
Παραπομπή σε μορφή Chicago (17η εκδ.)Keller, Hubert, Wolf-Dieter Pilz, Bernd Schulz-Forberg, και Christian Langenbach. Technical Safety - An Attribute of Quality: An Interdisciplinary Approach and Guideline. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-68625-7.
Παραπομπή σε μορφή MLA (8th εκδ.)Keller, Hubert, et al. Technical Safety - An Attribute of Quality: An Interdisciplinary Approach and Guideline. 1st ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-68625-7.