Rittenhofer, I. 2009. Elisabeth Plum 2007. Kulturel Intelligens. In cooperation with Benedicte Achen, Inger Dræby and Iben Jensen. Copenhagen: Børsens Forlag. ISBN 978-87-7664-213-6. HERMES - Journal of Language and Communication in Business. 22, 42 (Aug. 2009), 251–254. DOI:https://doi.org/10.7146/hjlcb.v22i42.96855.