APA-referens (7:e uppl.)
Volkmann, C. K., Tokarski, K. O., & Ernst, K. (2012). Social Entrepreneurship and Social Business: An Introduction and Discussion with Case Studies. Gabler Verlag. https://doi.org/10.1007/978-3-8349-7093-0
Chicago-referens (17:e uppl.)
Volkmann, Christine K., Kim Oliver Tokarski, och Kati Ernst. Social Entrepreneurship and Social Business: An Introduction and Discussion with Case Studies. Wiesbaden: Gabler Verlag, 2012. https://doi.org/10.1007/978-3-8349-7093-0.
MLA-referens (9:e uppl.)
Volkmann, Christine K., et al. Social Entrepreneurship and Social Business: An Introduction and Discussion with Case Studies. Gabler Verlag, 2012. https://doi.org/10.1007/978-3-8349-7093-0.
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