@book{publication-1148,
	address={Z{\"u}rich},
	author={Pfaff, D and Ruud, F},
	isbn={978-3-280-07140-3},
	pages=144,
	publisher={Orell F{\"u}ssli},
	title={Schweizer Leitfaden zum Internen Kontrollsystem (IKS)},
	year=2008,
}