1. Nielsen, A. C. (2005). Functional Food & Organics – A global ACNielsen online survey on consumer behaviour & attitudes. Assessed 11.12.12.
2. Personal determinants of organic food consumption: A review;Aertsens;British Food Journal,2009
3. Claims auf Lebensmitteln und involvement: Eine Untersuchung mit Hilfe realitätsnah gestalteter choice experiments [claims on food and involvement: A survey with realistically designed choice experiments];Aschemann-Witzel,2009
4. The EU health claim regulation in international comparison: Review of the possible impact on food marketing and consumer protection;Aschemann-Witzel;CAB Reviews: Perspectives in Agriculture, Veterinary Science, Nutrition and Natural Resources,2011
5. Do consumers prefer foods with nutrition and health claims? Results of a purchase simulation;Aschemann-Witzel;Journal of Marketing Communications,2010