@book{UBHD-68637716, author={Smyth, Neil}, organization={Safari, an O’Reilly Media Company.}, title={Ubuntu 20.04 Essentials}, edition={1st edition}, publisher={Packt Publishing}, address={[Erscheinungsort nicht ermittelbar]}, year={2020}, pages={1 online resource (328 pages)}, language={eng}, isbn={978-1-80056-852-5}, note={Online resource; Title from title page (viewed August 20, 2020)}, url={https://learning.oreilly.com/library/view/-/9781800568525/?ar}, library={UB ; UW}, }