Erschienen in: SZÉLL, G., ed., D. EHRIG, ed., U. STAROSKE, ed., U. SZÉLL, ed.. Quality of life and working life in comparison. Frankfurt a.M.: Lang, 2009, pp. 371-385
Erschienen in: GARI, Aikaterini, ed. and others. Quod erat demonstrandum: From Herodotus' ethnographic journeys to cross-cultural research. Athens: Pedio, 2009, pp. 221-230
