@article{wombat2016,
	author   = {Walther Wombat and Klaus Koala},
	title    = {The true meaning of 42},
	journal  = {Journal of modern skepticism},
	date     = {2016},
	keywords = {trusted},
}
@book{lion2010,
	author       = {Laura Lion and Gabrielle Giraffe and Carl Capybara},
	title        = {The dangers of asking the wrong question},
	publisher    = {publishing house},
	date         = {2010},
	keywords     = {trusted},
}
@online{wikibook,
	title        = {Generating Bibliographies with biblatex and biber},
	organization = {Wikibooks},
	date         = {2016},
	urldate      = {2016-03-07},
	url          = {https://en.wikibooks.org/wiki/LaTeX/Generating_Bibliographies_with_biblatex_and_biber},
	keywords     = {untrusted},
}

@book{ahrensAbschlussarbeiten,
    author = {Ahrens, Volker},
    year = {2014},
    month = {01},
    pages = {},
    title = {Abschlussarbeiten richtig gliedern in Naturwissenschaften, Technik und Wirtschaft},
    isbn = {978-3-8252-4096-7},
    doi = {10.3218/3977-1}
}