Rittenhofer, Iris. 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):251-54. https://doi.org/10.7146/hjlcb.v22i42.96855.