Saperstein, J., & Hastings, H. (2014). Service Thinking: The Seven Principles to Discover Innovative Opportunities. Business Expert Press.
Chicago ZitierstilSaperstein, Jeff, und Hunter Hastings. Service Thinking: The Seven Principles to Discover Innovative Opportunities. Business Expert Press, 2014.
MLA ZitierstilSaperstein, Jeff, und Hunter Hastings. Service Thinking: The Seven Principles to Discover Innovative Opportunities. Business Expert Press, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.