APA Citation

Kassel, K. (2014). The Thinking Executive’s Guide to Sustainability. Business Expert Press.

Trích dẫn kiểu Chicago

Kassel, Kerul. The Thinking Executive’s Guide to Sustainability. Business Expert Press, 2014.

MLA Citation

Kassel, Kerul. The Thinking Executive’s Guide to Sustainability. Business Expert Press, 2014.

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