APA-referens

Saperstein, J., & Hastings, H. (2014). Service Thinking: The Seven Principles to Discover Innovative Opportunities. Business Expert Press.

Chicago-stil citat

Saperstein, Jeff, och Hunter Hastings. Service Thinking: The Seven Principles to Discover Innovative Opportunities. Business Expert Press, 2014.

MLA-referens

Saperstein, Jeff, och Hunter Hastings. Service Thinking: The Seven Principles to Discover Innovative Opportunities. Business Expert Press, 2014.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.