References are individual based on the topic of diploma work.
MALHOTRA, Naresh K. Marketing Research. An Applied Approach. 7th ed. New Jersey: Prentice Hall, 2019. ISBN 978-1292265636.
WALLIMAN, Nicholas. Your Research Project. 2nd ed. London: Sage, 2005. ISBN 1-4129-0132-4.
Directive No. EkF_SME_12_002 of the Dean of the Faculty of Economics VŠB-TU Ostrava on Guidelines for GraduateTheses [online]. Available at: https://dokumenty.vsb.cz/docs/files/cs/0667d8d0-3b7d-4599-b8ad-d3335d5f4b0a