HOLKOVÁ, Andrea - GYURÁK BABEĽOVÁ, Zdenka - VAŇOVÁ, Jaromíra. Managerial competencies identification and development. In CO-MAT-TECH 2009. Industrial Engineering, Management and Quality for 21st century. [CD-ROM] : Proceedings of the 17th International Science Conference, Trnava 22.-23. October 2009. Trnava : AlumniPress, 2009, s.125-129. ISBN 978-80-8096-100-8.