1. Backhaus, K., Erichson, B., & Weiber, R. (2011). Fortgeschrittene Multivariate Analysemethoden. Springer.
2. Bass, B. M., & Stogdill, R. M. (1990). Bass & Stogdill’s handbook of leadership. Free Press.
3. Chlupsa, C. (2011). Neuromarketing – Neue Chancen für die Werbung. Branding Code ® Vortrag Neuromarketing Werbetreff 2011 Handout (S. 1–27). Cantus Media.
4. Chlupsa, C. (2014). The impact of implicit motives on the business to business decision making process. Plymouth Business School (Hrsg.). University of Plymouth.
5. Erasmus, B. (2013). The impact of implicit motives on the business to business decision making process (Interview vom 9. Juli 2013, Interviewer: Chlupsa, C.). University of Plymouth.