COLLINS, Denis. Business Ethics. Best Practices for Designing and Managign Ethical Organizations. Los Angeles: SAGE, 2019. ISBN 978-1-5063-8805-2 .
MULLINS, Laurie J. Management and Organisational Behaviour. 12th ed. Harlow: Pearson, 2019. ISBN 978-1-292-24548-5.
STERNAD, Dietmar. Effective management: developing yourself, others and organizations. London: Red Globe Press, 2020. ISBN 978-1-352-00729-9.