APA Alıntı

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

Chicago Stili Alıntı

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

MLA Alıntı

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

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