1. Marx, K. (1951). Wages, Prices, and Profits (p. 28). Moscow: Foreign Languages Publishing House.
2. Ramanujam, M. & Tacke, G. (2016). Monetizing Innovation: How Smart Companies Design the Product Around the Price. Hoboken, New Jersey: John Wiley & Sons.
3. Lockwood, T. (2009). Design Thinking: Integrating Innovation, Customer Experience, and Brand Value. New York: Allworth Press.
4. Freidank, C. C. (1994). Unterstützung des Target Costing durch die Prozesskostenrechnung. In K. Dellmann, & K. S. Franz (Eds.), Neuere Entwicklungen im Kostenmanagement (pp. 223–259). Bern: Paul Haupt.
5. Clifton, M. B., Townsend, W. P., Bird, H. M., & Albano, R. E. (2003). Target Costing: Market Driven Product Design. New York: CRC Press.