Soós, G.: Vállalatgazdaságtan I.. Eszterházi Károly Főiskola Líceum Kiadó, Eger, 252 p., 2015. ISBN: 9786155509520
Soós, G., Dávid, L.: Wine Marketing - Tools for Innovation, Creativity and Sustainability. In: BASIQ 2015 International Conference: New Trends in Sustainable Business and Consumption. Ed.: Vasile Dinu, Bucharest University of Economic Studies, Bucharest, 473-480, 2015. ISBN: 9786013014166