APA引文

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

Trích dẫn kiểu Chicago

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

MLA引文

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

警告：这些引文格式不一定是100％准确.