APA-viite (7. p.)
ebrary, Inc, Güler, A., & Crowther, D. (2012). Business strategy and sustainability. Emerald.
Chicago-viite (17. p.)
ebrary, Inc, Aras Güler, ja David Crowther. Business Strategy and Sustainability. Bingley: Emerald, 2012.
MLA-viite (9. p.)
ebrary, Inc, et al. Business Strategy and Sustainability. Emerald, 2012.
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