SGEM 2016. 3rd International Multidisciplinary Scientific Conference on Social Sciences & Arts : conference proceedings. Viedeň, Rakúsko, 6.4.-9.4.2016. Book 4, Vol. 2 Arts, Performing Arts, Architecture and Design. 1. vyd. Sofia, Bulharsko STEF92 Technology 2016. 908 s. ISBN 978-619-7105-54-4.