HAJDUOVÁ, Zuzana - ANDREJKOVIČ, Marek - GRINČOVÁ, Anna. Outsourcing in money logistics of the banks. In MOSATT 2009 - Modern safety technologies in transportation : proceedings of the international scientific conference, 22nd-24th September 2009, Zlata Idka. - Košice : Printed by Robert Breda, 2009. ISBN 978-80-970202-0-0, s. 100-103.